Commit message parser:

* Fixed: Error when parsing a commit message with duplicate issue identifiers
* Strip referencing and fixing keywords

git-svn-id: http://redmine.rubyforge.org/svn/trunk@861 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/changesets.yml

@@ -12,7 +12,7 @@ changesets_002:
   committed_on: 2007-04-12 15:14:44 +02:00
   revision: 2
   id: 101
-  comments: 'This commit fixes #1, #2 and references #3'
+  comments: 'This commit fixes #1, #2 and references #1 & #3'
   repository_id: 10
   committer: dlopper
 changesets_003: 

test/unit/repository_test.rb

@@ -40,6 +40,8 @@ class RepositoryTest < Test::Unit::TestCase
     # choosing a status to apply to fix issues
     Setting.commit_fix_status_id = IssueStatus.find(:first, :conditions => ["is_closed = ?", true]).id
     Setting.commit_fix_done_ratio = "90"
+    Setting.commit_ref_keywords = 'refs , references, IssueID'
+    Setting.commit_fix_keywords = 'fixes , closes'
 
     # make sure issue 1 is not already closed
     assert !Issue.find(1).status.is_closed?