Filter group should be a Symbol.

git-svn-id: http://svn.redmine.org/redmine/trunk@16190 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/helpers/queries_helper.rb b/app/helpers/queries_helper.rb
index 5c4ad2443e29a97aa7fa20e54e7b82f90eb91402..66793e493948ecd3c956de2388b0a37713c31595 100644 (file)
--- a/app/helpers/queries_helper.rb
+++ b/app/helpers/queries_helper.rb
@@ -30,7 +30,7 @@ module QueriesHelper
         group = query.is_a?(IssueQuery) ? :label_relations : nil
       elsif field =~ /^(.+)\./
         # association filters
-        group = "field_#{$1}"
+        group = "field_#{$1}".to_sym
       elsif %w(member_of_group assigned_to_role).include?(field)
         group = :field_assigned_to
       elsif field_options[:type] == :date_past || field_options[:type] == :date