Make the 'duplicates of' relation asymmetric:

* closing a issue will close its duplicates
* closing a duplicate won't close the main issue

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1488 e93f8b46-1217-0410-a6f0-8f06a7374b81

2 files changed, 3 insertions, 3 deletions

diff --git a/app/models/issue.rb b/app/models/issue.rb
index 633253db7..d83b2ab02 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -225,9 +225,9 @@ class Issue < ActiveRecord::Base
     dependencies
   end
   
-  # Returns an array of the duplicate issues
+  # Returns an array of issues that duplicate this one
   def duplicates
-    relations.select {|r| r.relation_type == IssueRelation::TYPE_DUPLICATES}.collect {|r| r.other_issue(self)}
+    relations_to.select {|r| r.relation_type == IssueRelation::TYPE_DUPLICATES}.collect {|r| r.issue_from}
   end
   
   # Returns the due date or the target due date if any
diff --git a/app/models/issue_relation.rb b/app/models/issue_relation.rb
index 07e940b85..49329e0bb 100644
--- a/app/models/issue_relation.rb
+++ b/app/models/issue_relation.rb
@@ -25,7 +25,7 @@ class IssueRelation < ActiveRecord::Base
   TYPE_PRECEDES     = "precedes"
   
   TYPES = { TYPE_RELATES =>     { :name => :label_relates_to, :sym_name => :label_relates_to, :order => 1 },
-            TYPE_DUPLICATES =>  { :name => :label_duplicates, :sym_name => :label_duplicates, :order => 2 },
+            TYPE_DUPLICATES =>  { :name => :label_duplicates, :sym_name => :label_duplicated_by, :order => 2 },
             TYPE_BLOCKS =>      { :name => :label_blocks, :sym_name => :label_blocked_by, :order => 3 },
             TYPE_PRECEDES =>    { :name => :label_precedes, :sym_name => :label_follows, :order => 4 },
           }.freeze