Display the issue status in the email subject only if the status was actually changed.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1079 e93f8b46-1217-0410-a6f0-8f06a7374b81
2008-01-20 10:42:16 +00:00
parent 1535ac1220
commit 1b002983c3
2 changed files with 10 additions and 2 deletions
@@ -44,4 +44,9 @@ class Journal < ActiveRecord::Base
    c = details.detect {|detail| detail.prop_key == 'status_id'}
    (c && c.value) ? IssueStatus.find_by_id(c.value.to_i) : nil
  end
+  
+  def new_value_for(prop)
+    c = details.detect {|detail| detail.prop_key == prop}
+    c ? c.value : nil
+  end
 end