From: Toshi MARUYAMA <marutosijp2@yahoo.co.jp>
Date: Thu, 19 May 2011 02:38:14 +0000 (+0000)
Subject: scm: git: use hash#dup for extra_info in model fetch_changesets().
X-Git-Tag: 1.2.0~37
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=fe7e8fa59071ed0dfd162e0ca92887b0c8244fb6;p=redmine.git

scm: git: use hash#dup for extra_info in model fetch_changesets().

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5856 e93f8b46-1217-0410-a6f0-8f06a7374b81
---

diff --git a/app/models/repository/git.rb b/app/models/repository/git.rb
index 7b229a279..491b1dd38 100644
--- a/app/models/repository/git.rb
+++ b/app/models/repository/git.rb
@@ -108,7 +108,8 @@ class Repository::Git < Repository
   def fetch_changesets
     scm_brs = branches
     return if scm_brs.nil? || scm_brs.empty?
-    h = extra_info || {}
+    h1 = extra_info || {}
+    h  = h1.dup
     h["branches"]       ||= {}
     h["db_consistent"]  ||= {}
     if changesets.count == 0