Fixed 10337 Regression: Admin raises issue in project not assigned to

git-svn-id: http://redmine.rubyforge.org/svn/trunk@474 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/issue_status.rb

@@ -39,7 +39,7 @@ class IssueStatus < ActiveRecord::Base
   # Uses association cache when called more than one time
   def new_statuses_allowed_to(role, tracker)
     new_statuses = workflows.select {|w| w.role_id == role.id && w.tracker_id == tracker.id}.collect{|w| w.new_status} if role && tracker
-    new_statuses.sort{|x, y| x.position <=> y.position }
+    new_statuses.sort{|x, y| x.position <=> y.position } if new_statuses
   end
   
   # Same thing as above but uses a database query
@@ -48,7 +48,7 @@ class IssueStatus < ActiveRecord::Base
     new_statuses = workflows.find(:all, 
                                    :include => :new_status,
                                    :conditions => ["role_id=? and tracker_id=?", role.id, tracker.id]).collect{ |w| w.new_status }  if role && tracker
-    new_statuses.sort{|x, y| x.position <=> y.position }
+    new_statuses.sort{|x, y| x.position <=> y.position } if new_statuses
   end
   
 private