From 91dc13f4b22c45bee5cfd1d783d6544ae79afa04 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Wed, 23 Jan 2008 17:25:11 +0000
Subject: [PATCH] Show explicit error message when the scm command failed (eg.
 when svn binary is not available).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1094 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/controllers/application.rb                |  5 ++++
 app/controllers/repositories_controller.rb    | 23 ++++++++++++++++---
 lang/bg.yml                                   |  4 +++-
 lang/cs.yml                                   |  4 +++-
 lang/de.yml                                   |  4 +++-
 lang/en.yml                                   |  3 ++-
 lang/es.yml                                   |  4 +++-
 lang/fi.yml                                   |  3 ++-
 lang/fr.yml                                   |  2 ++
 lang/he.yml                                   |  4 +++-
 lang/it.yml                                   |  4 +++-
 lang/ja.yml                                   |  4 +++-
 lang/ko.yml                                   |  4 +++-
 lang/lt.yml                                   |  6 +++--
 lang/nl.yml                                   |  4 +++-
 lang/pl.yml                                   |  4 +++-
 lang/pt-br.yml                                |  4 +++-
 lang/pt.yml                                   |  4 +++-
 lang/ro.yml                                   |  4 +++-
 lang/ru.yml                                   |  4 +++-
 lang/sr.yml                                   |  4 +++-
 lang/sv.yml                                   |  4 +++-
 lang/zh-tw.yml                                |  4 +++-
 lang/zh.yml                                   |  4 +++-
 lib/redmine/scm/adapters/abstract_adapter.rb  |  2 +-
 .../scm/adapters/subversion_adapter.rb        |  1 -
 26 files changed, 90 insertions(+), 27 deletions(-)

diff --git a/app/controllers/application.rb b/app/controllers/application.rb
index 66cec7d2a..f4883cf52 100644
--- a/app/controllers/application.rb
+++ b/app/controllers/application.rb
@@ -137,6 +137,11 @@ class ApplicationController < ActionController::Base
     return false
   end
   
+  def render_error(msg)
+    flash.now[:error] = msg
+    render :nothing => true, :layout => !request.xhr?, :status => 500
+  end
+  
   def render_feed(items, options={})    
     @items = items || []
     @items.sort! {|x,y| y.event_datetime <=> x.event_datetime }
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index 6c2b088cc..542eb93ea 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -56,6 +56,8 @@ class RepositoriesController < ApplicationController
     # latest changesets
     @changesets = @repository.changesets.find(:all, :limit => 10, :order => "committed_on DESC")
     show_error and return unless @entries || @changesets.any?
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def browse
@@ -65,12 +67,16 @@ class RepositoriesController < ApplicationController
     else
       show_error unless @entries
     end
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def changes
     @entry = @repository.scm.entry(@path, @rev)
     show_error and return unless @entry
     @changesets = @repository.changesets_for_path(@path)
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def revisions
@@ -97,11 +103,15 @@ class RepositoriesController < ApplicationController
       # Prevent empty lines when displaying a file with Windows style eol
       @content.gsub!("\r\n", "\n")
     end
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def annotate
     @annotate = @repository.scm.annotate(@path, @rev)
     show_error and return if @annotate.nil? || @annotate.empty?
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def revision
@@ -119,6 +129,8 @@ class RepositoriesController < ApplicationController
     end
   rescue ChangesetNotFound
     show_error
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def diff
@@ -137,6 +149,8 @@ class RepositoriesController < ApplicationController
       @diff = @repository.diff(@path, @rev, @rev_to, @diff_type)
       show_error and return unless @diff
     end
+  rescue Redmine::Scm::Adapters::CommandFailed => e
+    show_error_command_failed(e.message)
   end
   
   def stats  
@@ -176,9 +190,12 @@ private
     render_404
   end
 
-  def show_error
-    flash.now[:error] = l(:notice_scm_error)
-    render :nothing => true, :layout => true
+  def show_error_not_found
+    render_error l(:error_scm_not_found)
+  end
+  
+  def show_error_command_failed(msg)
+    render_error l(:error_scm_command_failed, msg)
   end
   
   def graph_commits_per_month(repository)
diff --git a/lang/bg.yml b/lang/bg.yml
index 2c83b966f..00b20308b 100644
--- a/lang/bg.yml
+++ b/lang/bg.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Успешно изтриване.
 notice_successful_connection: Успешно свързване.
 notice_file_not_found: Несъществуваща или преместена страница.
 notice_locking_conflict: Друг потребител променя тези данни в момента.
-notice_scm_error: Несъществуващ обект в склада.
 notice_not_authorized: Нямате право на достъп до тази страница.
 notice_email_sent: Изпратен e-mail на %s
 notice_email_error: Грешка при изпращане на e-mail (%s)
 notice_feeds_access_key_reseted: Вашия ключ за RSS достъп беше променен.
 
+error_scm_not_found: Несъществуващ обект в склада.
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Вашата парола
 mail_body_lost_password: 'За да смените паролата си, използвайте следния линк:'
 mail_subject_register: Активация на акаунт
diff --git a/lang/cs.yml b/lang/cs.yml
index cde58fe17..ab159c2c4 100644
--- a/lang/cs.yml
+++ b/lang/cs.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Úspěšné smazání.
 notice_successful_connection: Úspěšné připojení.
 notice_file_not_found: Stránka na kterou se snažíte zobrazit neexistuje nebo byla smazána.
 notice_locking_conflict: Údaje byly změněny jiným uživatelem.
-notice_scm_error: Entry and/or revision doesn't exist in the repository.
 notice_not_authorized: Nemáte dostatečná práva pro zobrazení této stránky.
 notice_email_sent: Na adresu %s byl odeslán email
 notice_email_error: Při odesílání emailu nastala chyba (%s)
 notice_feeds_access_key_reseted: Váš klíč pro přístup k RSS byl resetován.
 
+error_scm_not_found: "Entry and/or revision doesn't exist in the repository."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Vaše heslo
 mail_body_lost_password: 'To change your Redmine password, click on the following link:'
 mail_subject_register: aktivace účtu
diff --git a/lang/de.yml b/lang/de.yml
index a23e9c533..0c1ba3575 100644
--- a/lang/de.yml
+++ b/lang/de.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Erfolgreich gelöscht.
 notice_successful_connection: Verbindung erfolgreich.
 notice_file_not_found: Anhang besteht nicht oder ist gelöscht worden.
 notice_locking_conflict: Datum wurde von einem anderen Benutzer geändert.
-notice_scm_error: Eintrag und/oder Revision besteht nicht im Projektarchiv.
 notice_not_authorized: Sie sind nicht berechtigt, auf diese Seite zuzugreifen.
 notice_email_sent: Eine E-Mail wurde an %s gesendet.
 notice_email_error: Beim Senden einer E-Mail ist ein Fehler aufgetreten (%s).
 notice_feeds_access_key_reseted: Ihr RSS-Zugriffsschlüssel wurde zurückgesetzt.
 
+error_scm_not_found: "Eintrag und/oder Revision besteht nicht im Projektarchiv."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Ihr Redmine-Kennwort
 mail_body_lost_password: 'Benutzen Sie den folgenden Link, um Ihr Kennwort zu ändern:'
 mail_subject_register: Redmine Kontoaktivierung
diff --git a/lang/en.yml b/lang/en.yml
index dc7b04dd2..32fd9926f 100644
--- a/lang/en.yml
+++ b/lang/en.yml
@@ -68,7 +68,6 @@ notice_successful_delete: Successful deletion.
 notice_successful_connection: Successful connection.
 notice_file_not_found: The page you were trying to access doesn't exist or has been removed.
 notice_locking_conflict: Data have been updated by another user.
-notice_scm_error: Entry and/or revision doesn't exist in the repository.
 notice_not_authorized: You are not authorized to access this page.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
@@ -79,6 +78,8 @@ notice_account_pending: "Your account was created and is now pending administrat
 notice_default_data_loaded: Default configuration successfully loaded.
 
 error_can_t_load_default_data: "Default configuration could not be loaded: %s"
+error_scm_not_found: "Entry and/or revision doesn't exist in the repository."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
 
 mail_subject_lost_password: Your Redmine password
 mail_body_lost_password: 'To change your Redmine password, click on the following link:'
diff --git a/lang/es.yml b/lang/es.yml
index 8e9ffaa2f..ac3b34c19 100644
--- a/lang/es.yml
+++ b/lang/es.yml
@@ -68,9 +68,11 @@ notice_successful_delete: Borrado correcto.
 notice_successful_connection: Conexión correcta.
 notice_file_not_found: La página a la que intentas acceder no existe.
 notice_locking_conflict: Los datos han sido modificados por otro usuario.
-notice_scm_error: La entrada y/o la revisión no existe en el repositorio.
 notice_not_authorized: No tiene autorización para acceder a esta página.
 
+error_scm_not_found: "La entrada y/o la revisión no existe en el repositorio."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Tu contraseña del CIYAT - Gestor de Solicitudes
 mail_body_lost_password: 'Para cambiar su contraseña de Redmine, haga click en el siguiente enlace:'
 mail_subject_register: Activación de la cuenta del CIYAT - Gestor de Solicitudes
diff --git a/lang/fi.yml b/lang/fi.yml
index 497647ad9..eeba20c35 100644
--- a/lang/fi.yml
+++ b/lang/fi.yml
@@ -68,7 +68,6 @@ notice_successful_delete: Poisto onnistui.
 notice_successful_connection: Yhteyden muodostus onnistui.
 notice_file_not_found: Hakemaasi sivua ei löytynyt tai se on poistettu.
 notice_locking_conflict: Toinen käyttäjä on päivittänyt tiedot.
-notice_scm_error: Syötettä ja/tai versiota ei löydy säiliöstä.
 notice_not_authorized: Sinulla ei ole oikeutta näyttää tätä sivua.
 notice_email_sent: Sähköposti on lähetty osoitteeseen %s
 notice_email_error: Sähköpostilähetyksessä tapahtui virhe (%s)
@@ -79,6 +78,8 @@ notice_account_pending: "Tilisi on luotu ja odottaa ylläpitäjän hyväksyntä
 notice_default_data_loaded: Vakio asetusten palautus onnistui.
 
 error_can_t_load_default_data: "Vakio asetuksia ei voitu ladata: %s"
+error_scm_not_found: "Syötettä ja/tai versiota ei löydy säiliöstä."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
 
 mail_subject_lost_password: Sinun Redmine salasanasi
 mail_body_lost_password: 'Vaihtaaksesi Redmine salasanasi, paina seuraavaa linkkiä:'
diff --git a/lang/fr.yml b/lang/fr.yml
index 854ed5859..be93da9a1 100644
--- a/lang/fr.yml
+++ b/lang/fr.yml
@@ -79,6 +79,8 @@ notice_account_pending: "Votre compte a été créé et attend l'approbation de
 notice_default_data_loaded: Paramétrage par défaut chargé avec succès.
 
 error_can_t_load_default_data: "Une erreur s'est produite lors du chargement du paramétrage: %s"
+error_scm_not_found: "L'entrée et/ou la révision demandée n'existe pas dans le dépôt."
+error_scm_command_failed: "Une erreur s'est produite lors de l'accès au dépôt: %s"
 
 mail_subject_lost_password: Votre mot de passe redMine
 mail_body_lost_password: 'Pour changer votre mot de passe Redmine, cliquez sur le lien suivant:'
diff --git a/lang/he.yml b/lang/he.yml
index 3e8ad4160..ad3331624 100644
--- a/lang/he.yml
+++ b/lang/he.yml
@@ -68,7 +68,6 @@ notice_successful_delete: מחיקה מוצלחת.
 notice_successful_connection: חיבור מוצלח.
 notice_file_not_found: הדף שאת\ה מנסה לגשת אליו אינו קיים או שהוסר.
 notice_locking_conflict: המידע עודכן על ידי משתמש אחר.
-notice_scm_error: כניסה ו\או גירסא אינם קיימים במאגר.
 notice_not_authorized: אינך מורשה לראות דף זה.
 notice_email_sent: דוא"ל נשלח לכתובת %s
 notice_email_error: ארעה שגיאה בעט שליחת הדוא"ל (%s)
@@ -76,6 +75,9 @@ notice_feeds_access_key_reseted: מפתח ה-RSS שלך אופס.
 notice_failed_to_save_issues: "נכשרת בשמירת %d נושא\ים ב %d נבחרו: %s."
 notice_no_issue_selected: "לא נבחר אף נושא! בחר בבקשה את הנושאים שברצונך לערוך."
 
+error_scm_not_found: כניסה ו\או גירסא אינם קיימים במאגר.
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: סיסמת ה-Redmine שלך
 mail_body_lost_password: 'לשינו סיסמת ה-Redmine שלך,לחץ על הקישור הבא:'
 mail_subject_register: הפעלת חשבון Redmine
diff --git a/lang/it.yml b/lang/it.yml
index ca4b3391a..3b3131211 100644
--- a/lang/it.yml
+++ b/lang/it.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Eliminazione effettuata.
 notice_successful_connection: Connessione effettuata.
 notice_file_not_found: La pagina desiderata non esiste o è stata rimossa.
 notice_locking_conflict: Le informazioni sono state modificate da un altro utente.
-notice_scm_error: La risorsa e/o la versione non esistono nel repository.
 notice_not_authorized: You are not authorized to access this page.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: "La risorsa e/o la versione non esistono nel repository."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Password redMine
 mail_body_lost_password: 'Per cambiare la password, usate il seguente collegamento:'
 mail_subject_register: Attivazione utenza redMine
diff --git a/lang/ja.yml b/lang/ja.yml
index 713af6b46..08423c824 100644
--- a/lang/ja.yml
+++ b/lang/ja.yml
@@ -69,12 +69,14 @@ notice_successful_delete: 削除しました。
 notice_successful_connection: 接続しました。
 notice_file_not_found: アクセスしようとしたページは存在しないか削除されています。
 notice_locking_conflict: 別のユーザがデータを更新しています。
-notice_scm_error: リポジトリに、エントリ/リビジョンが存在しません。
 notice_not_authorized: このページにアクセスするには認証が必要です。
 notice_email_sent: %s宛にメールを送信しました。
 notice_email_error: メール送信中にエラーが発生しました(%s)
 notice_feeds_access_key_reseted: RSSアクセスキーを初期化しました。
 
+error_scm_not_found: リポジトリに、エントリ/リビジョンが存在しません。
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Redmineパスワード
 mail_body_lost_password: 'パスワードを変更するには、以下のリンクをたどってください:'
 mail_subject_register: Redmineアカウントが有効になりました
diff --git a/lang/ko.yml b/lang/ko.yml
index 564e67253..0b556840d 100644
--- a/lang/ko.yml
+++ b/lang/ko.yml
@@ -68,7 +68,6 @@ notice_successful_delete: 삭제 성공.
 notice_successful_connection: 연결 성공.
 notice_file_not_found: 요청하신 페이지는 삭제되었거나 옮겨졌습니다.
 notice_locking_conflict: 다른 사용자에 의해서 데이터가 변경되었습니다.
-notice_scm_error: 소스 저장소에 해당 내용이 존재하지 않습니다.
 notice_not_authorized: 이 페이지에 접근할 권한이 없습니다.
 notice_email_sent: %s 님에게 Email이 발송되었습니다.
 notice_email_error: 메일을 전송하는 과정에 오류가 발생했습니다. (%s)
@@ -76,6 +75,9 @@ notice_feeds_access_key_reseted: RSS에 접근가능한 열쇠(key)가 생성되
 notice_failed_to_save_issues: "Failed to save %d issue(s) on %d selected: %s."
 notice_no_issue_selected: "티켓이 선택되지 않았습니다. 수정하기 원하는 티켓을 선택하세요"
 
+error_scm_not_found: 소스 저장소에 해당 내용이 존재하지 않습니다.
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: 당신의 비밀번호
 mail_body_lost_password: '비밀번호를 변경하기 위해서 링크를 이용하세요'
 mail_subject_register: 당신의 계정 활성화
diff --git a/lang/lt.yml b/lang/lt.yml
index d95da7469..5e8273b91 100644
--- a/lang/lt.yml
+++ b/lang/lt.yml
@@ -68,7 +68,6 @@ notice_successful_delete: Sėkmingas panaikinimas.
 notice_successful_connection: Sėkmingas susijungimas. 
 notice_file_not_found: Puslapis, į kurį ketinate įeiti, neegzistuoja arba pašalintas. 
 notice_locking_conflict: Duomenys atnaujinti kito vartotojo. 
-notice_scm_error: Duomenys ir/ar pakeitimai saugykloje(repozitorojoje) neegzistuoja.
 notice_not_authorized: Jūs neturite teisių gauti prieigą prie šio puslapio. 
 notice_email_sent: Laiškas išsiųstas %s
 notice_email_error: Laiško siųntimo metu įvyko klaida (%s)
@@ -76,7 +75,10 @@ notice_feeds_access_key_reseted: Jūsų RSS raktas buvo atnaujintas.
 notice_failed_to_save_issues: "Nepavyko išsaugoti %d problemos(ų) iš %d pasirinkto: %s."
 notice_no_issue_selected: "Nepasirinkta nė viena problema! Prašom pažymėti problemą, kurią norite redaguoti."
 notice_account_pending: "Jūsų paskyra buvo sukūrta ir dabar laukiama administratoriaus patvirtinimo."
- 
+
+error_scm_not_found: "Duomenys ir/ar pakeitimai saugykloje(repozitorojoje) neegzistuoja."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Jūsų Redmine slaptažodis
 mail_body_lost_password: 'Norėdami pakeisti Redmine slaptažodį, spauskite nuorodą:'
 mail_subject_register: 'Redmine paskyros aktyvavymas'
diff --git a/lang/nl.yml b/lang/nl.yml
index 8d29ab902..f81247623 100644
--- a/lang/nl.yml
+++ b/lang/nl.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Verwijderen succesvol.
 notice_successful_connection: Verbinding succesvol.
 notice_file_not_found: De pagina die U probeerde te benaderen bestaat niet of is verwijderd.
 notice_locking_conflict: De gegevens zijn gewijzigd door een andere gebruiker.
-notice_scm_error: Deze ingang of revisie bestaat niet in de repository.
 notice_not_authorized: Het is U niet toegestaan om deze pagina te raadplegen.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: "Deze ingang of revisie bestaat niet in de repository."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Uw redMine wachtwoord
 mail_body_lost_password: 'Gebruik de volgende link om Uw wachtwoord te wijzigen:'
 mail_subject_register: redMine account activatie
diff --git a/lang/pl.yml b/lang/pl.yml
index 69bf5306a..ec7eec222 100644
--- a/lang/pl.yml
+++ b/lang/pl.yml
@@ -68,9 +68,11 @@ notice_successful_delete: Udane usunięcie.
 notice_successful_connection: Udane nawiązanie połączenia.
 notice_file_not_found: Strona do której próbujesz się dostać nie istnieje lub została usunięta.
 notice_locking_conflict: Dane poprawione przez innego użytkownika.
-notice_scm_error: Wejście i/lub zmiana nie istnieje w repozytorium.
 notice_not_authorized: Nie jesteś autoryzowany by zobaczyć stronę.
 
+error_scm_not_found: "Wejście i/lub zmiana nie istnieje w repozytorium."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Twoje hasło do redMine
 mail_body_lost_password: 'W celu zmiany swojego hasła użyj poniższego odnośnika:'
 mail_subject_register: Aktywacja konta w redMine
diff --git a/lang/pt-br.yml b/lang/pt-br.yml
index 926c913a0..629ca2c38 100644
--- a/lang/pt-br.yml
+++ b/lang/pt-br.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Apagado com sucesso.
 notice_successful_connection: Conectado com sucesso.
 notice_file_not_found: A pagina que voce esta tentando acessar nao existe ou foi excluida.
 notice_locking_conflict: Os dados foram atualizados por um outro usuario.
-notice_scm_error: A entrada e/ou a revisao nao existem no repositorio.
 notice_not_authorized: You are not authorized to access this page.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: "A entrada e/ou a revisao nao existem no repositorio."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Sua senha do redMine.
 mail_body_lost_password: 'Para mudar sua senha, clique no link abaixo:'
 mail_subject_register: Ativacao de conta do redMine.
diff --git a/lang/pt.yml b/lang/pt.yml
index 88fd9cf74..8add9b6eb 100644
--- a/lang/pt.yml
+++ b/lang/pt.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Apagado com sucesso.
 notice_successful_connection: Conectado com sucesso.
 notice_file_not_found: A página que você está tentando acessar não existe ou foi excluída.
 notice_locking_conflict: Os dados foram atualizados por um outro usuário.
-notice_scm_error: A entrada e/ou a revisão não existem no repositório.
 notice_not_authorized: Você não está autorizado a acessar esta página.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: "A entrada e/ou a revisão não existem no repositório."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Sua senha do redMine.
 mail_body_lost_password: 'Para mudar sua senha, clique no link abaixo:'
 mail_subject_register: Ativação de conta do redMine.
diff --git a/lang/ro.yml b/lang/ro.yml
index 2eb17609c..b5413fdd4 100644
--- a/lang/ro.yml
+++ b/lang/ro.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Stergere cu succes.
 notice_successful_connection: Conectare cu succes.
 notice_file_not_found: Pagina dorita nu exista sau nu mai este valabila.
 notice_locking_conflict: Informatiile au fost modificate de un alt utilizator.
-notice_scm_error: Articolul sau reviziunea nu exista in stoc (Repository).
 notice_not_authorized: Nu aveti autorizatia sa accesati aceasta pagina.
 notice_email_sent: Un e-mail a fost trimis la adresa %s
 notice_email_error: Eroare in trimiterea e-mailului (%s)
 notice_feeds_access_key_reseted: Parola de acces RSS a fost resetat.
 
+error_scm_not_found: "Articolul sau reviziunea nu exista in stoc (Repository)."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Your Redmine password
 mail_body_lost_password: 'To change your Redmine password, click on the following link:'
 mail_subject_register: Redmine account activation
diff --git a/lang/ru.yml b/lang/ru.yml
index 62799bdf8..020a888b7 100644
--- a/lang/ru.yml
+++ b/lang/ru.yml
@@ -68,7 +68,6 @@ notice_successful_delete: Удаление успешно завершено.
 notice_successful_connection: Подключение успешно установлено.
 notice_file_not_found: Страница, на которую вы пытаетесь зайти, не существует или удалена.
 notice_locking_conflict: Информация обновлена другим пользователем.
-notice_scm_error: Записи и/или исправления нет в репозитории.
 notice_not_authorized: У вас нет прав для посещения данной страницы.
 notice_email_sent: Отправлено письмо %s
 notice_email_error: Во время отправки письма произошла ошибка (%s)
@@ -76,6 +75,9 @@ notice_feeds_access_key_reseted: Ваш ключ доступа RSS был пе
 notice_failed_to_save_issues: "Не удалось сохранить %d пункт(ов)из %d выбранных: %s."
 notice_no_issue_selected: "Не выбрано ни одной задачи! Пожалуйста, отметьте задачи, которые вы хотите отредактировать."
 
+error_scm_not_found: Записи и/или исправления нет в репозитории.
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Ваш Redmine пароль
 mail_body_lost_password: 'Для изменения Redmine пароля, зайдите по следующей ссылке:'
 mail_subject_register: Активация учетной записи Redmine
diff --git a/lang/sr.yml b/lang/sr.yml
index 6d88d34ff..0c64ee128 100644
--- a/lang/sr.yml
+++ b/lang/sr.yml
@@ -68,7 +68,6 @@ notice_successful_delete: Uspešno brisanje.
 notice_successful_connection: Uspešna konekcija.
 notice_file_not_found: Stranica kojoj pokušavate da pristupite ne postoji ili je uklonjena.
 notice_locking_conflict: Podaci su izmenjeni od strane drugog korisnika.
-notice_scm_error: Unos i/ili revizija ne postoji u spremištu.
 notice_not_authorized: Niste ovlašćeni da pristupite ovoj stranici.
 notice_email_sent: Email je poslat %s
 notice_email_error: Došlo je do greške pri slanju maila (%s)
@@ -76,6 +75,9 @@ notice_feeds_access_key_reseted: Vaš RSS pristup je resetovan.
 notice_failed_to_save_issues: "Neuspešno snimanje %d kartica na %d izabrano: %s."
 notice_no_issue_selected: "Nijedna kartica nije izabrana! Molim, izaberite kartice koje želite za editujete."
 
+error_scm_not_found: "Unos i/ili revizija ne postoji u spremištu."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Vaša redMine lozinka
 mail_body_lost_password: 'Da biste izmenili vašu Redmine lozinku, kliknite na sledeći link:'
 mail_subject_register: aktivacija redMine naloga
diff --git a/lang/sv.yml b/lang/sv.yml
index 5f4a01126..ff199aba4 100644
--- a/lang/sv.yml
+++ b/lang/sv.yml
@@ -68,12 +68,14 @@ notice_successful_delete: Lyckad borttagning.
 notice_successful_connection: Lyckad uppkoppling.
 notice_file_not_found: Sidan du försökte komma åt existerar inte eller har blivit borttagen.
 notice_locking_conflict: Data har uppdaterats av en annan användare.
-notice_scm_error: Inlägg och/eller revision finns inte i repositoriet.
 notice_not_authorized: You are not authorized to access this page.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: "Inlägg och/eller revision finns inte i repositoriet."
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: Ditt redMine lösenord
 mail_body_lost_password: 'För att ändra lösenord, följ denna länk:'
 mail_subject_register: redMine kontoaktivering
diff --git a/lang/zh-tw.yml b/lang/zh-tw.yml
index 2a431266e..21d1e9ead 100644
--- a/lang/zh-tw.yml
+++ b/lang/zh-tw.yml
@@ -68,7 +68,6 @@ notice_successful_delete: 刪除成功
 notice_successful_connection: Successful connection.
 notice_file_not_found: The page you were trying to access doesn't exist or has been removed.
 notice_locking_conflict: Data have been updated by another user.
-notice_scm_error: SCM 儲存庫中找不到這個專案或版本。
 notice_not_authorized: 你未被授權存取此頁面。
 notice_email_sent: 郵件已經成功寄送至以下收件者： %s
 notice_email_error: 寄送郵件的過程中發生錯誤 (%s)
@@ -78,6 +77,9 @@ notice_no_issue_selected: "No issue is selected! Please, check the issues you wa
 notice_account_pending: "您的帳號已經建立，正在等待管理員的審核。"
 notice_default_data_loaded: Default configuration successfully loaded.
 
+error_scm_not_found: SCM 儲存庫中找不到這個專案或版本。
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 error_can_t_load_default_data: "Default configuration could not be loaded: %s"
 
 mail_subject_lost_password: 您的 Redmine 網站密碼
diff --git a/lang/zh.yml b/lang/zh.yml
index b87a1515d..de7ec093e 100644
--- a/lang/zh.yml
+++ b/lang/zh.yml
@@ -71,12 +71,14 @@ notice_successful_delete: 删除成功
 notice_successful_connection: 连接成功
 notice_file_not_found: 您访问的页面不存在或已被删除。
 notice_locking_conflict: 数据已被另一个用户更新
-notice_scm_error: 在版本库中不存在该条目或修订
 notice_not_authorized: You are not authorized to access this page.
 notice_email_sent: An email was sent to %s
 notice_email_error: An error occurred while sending mail (%s)
 notice_feeds_access_key_reseted: Your RSS access key was reseted.
 
+error_scm_not_found: 在版本库中不存在该条目或修订
+error_scm_command_failed: "An error occurred when trying to access the repository: %s"
+
 mail_subject_lost_password: 您的redMine口令
 mail_body_lost_password: 'To change your Redmine password, click on the following link:'
 mail_subject_register: redMine帐户激活
diff --git a/lib/redmine/scm/adapters/abstract_adapter.rb b/lib/redmine/scm/adapters/abstract_adapter.rb
index 633637ab4..5db4964e9 100644
--- a/lib/redmine/scm/adapters/abstract_adapter.rb
+++ b/lib/redmine/scm/adapters/abstract_adapter.rb
@@ -120,7 +120,7 @@ module Redmine
           rescue Errno::ENOENT => e
             # The command failed, log it and re-raise
             logger.error("SCM command failed: #{cmd}\n  with: #{e.message}")
-            raise CommandFailed
+            raise CommandFailed.new(e.message)
           end
         end  
       end
diff --git a/lib/redmine/scm/adapters/subversion_adapter.rb b/lib/redmine/scm/adapters/subversion_adapter.rb
index f698f4a62..5b6bfa97c 100644
--- a/lib/redmine/scm/adapters/subversion_adapter.rb
+++ b/lib/redmine/scm/adapters/subversion_adapter.rb
@@ -66,7 +66,6 @@ module Redmine
           entries = Entries.new
           cmd = "#{SVN_BIN} list --xml #{target(path)}@#{identifier}"
           cmd << credentials_string
-          cmd << " 2>&1"
           shellout(cmd) do |io|
             output = io.read
             begin
-- 
2.39.5