Replace gsub with tr, delete, or squeeze (#34161).

git-svn-id: http://svn.redmine.org/redmine/trunk@20176 e93f8b46-1217-0410-a6f0-8f06a7374b81

3 files changed, 3 insertions, 3 deletions

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 2e54fbefe..5a0868c2e 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -895,7 +895,7 @@ module ApplicationHelper
         # search for the picture in attachments
         if found = Attachment.latest_attach(attachments, CGI.unescape(filename))
           image_url = download_named_attachment_url(found, found.filename, :only_path => only_path)
-          desc = found.description.to_s.gsub('"', '')
+          desc = found.description.to_s.delete('"')
           if !desc.blank? && alttext.blank?
             alt = " title=\"#{desc}\" alt=\"#{desc}\""
           end
diff --git a/app/helpers/imports_helper.rb b/app/helpers/imports_helper.rb
index c2d4c59ea..ab3a26b6e 100644
--- a/app/helpers/imports_helper.rb
+++ b/app/helpers/imports_helper.rb
@@ -46,7 +46,7 @@ module ImportsHelper
   # Returns the options for the date_format setting
   def date_format_options
     Import::DATE_FORMATS.map do |f|
-      format = f.gsub('%', '').gsub(/[dmY]/) do
+      format = f.delete('%').gsub(/[dmY]/) do
         {'d' => 'DD', 'm' => 'MM', 'Y' => 'YYYY'}[$&]
       end
       [format, f]
diff --git a/app/helpers/settings_helper.rb b/app/helpers/settings_helper.rb
index 05518d21c..e9a163588 100644
--- a/app/helpers/settings_helper.rb
+++ b/app/helpers/settings_helper.rb
@@ -209,7 +209,7 @@ module SettingsHelper
   def date_format_setting_options(locale)
     Setting::DATE_FORMATS.map do |f|
       today = ::I18n.l(User.current.today, :locale => locale, :format => f)
-      format = f.gsub('%', '').gsub(/[dmY]/) do
+      format = f.delete('%').gsub(/[dmY]/) do
         {'d' => 'dd', 'm' => 'mm', 'Y' => 'yyyy'}[$&]
       end
       ["#{today} (#{format})", f]