Fixes r2707.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2708 e93f8b46-1217-0410-a6f0-8f06a7374b81
2009-05-04 16:55:47 +00:00 · 2009-05-04 16:55:47 +00:00 · 0a0d14d5a7
parent 476ea76efb
commit 0a0d14d5a7
1 changed files with 6 additions and 1 deletions
--- a/lib/tasks/migrate_from_mantis.rake
+++ b/lib/tasks/migrate_from_mantis.rake
@ -196,9 +196,14 @@ task :migrate_from_mantis => :environment do
      end
      
      def read(*args)
+      	if @read_finished
+      		nil
+      	else
+      		@read_finished = true
      		content
      	end
      end
+    end
    
    class MantisBugRelationship < ActiveRecord::Base
      set_table_name :mantis_bug_relationship_table