[PATCH 2/4] redmine #3451: replace constantize with slightly more restrictive method to load activerecord model from metadata_object
Mo Morsi
mmorsi at redhat.com
Tue Jul 31 20:03:35 UTC 2012
---
src/app/models/metadata_object.rb | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/app/models/metadata_object.rb b/src/app/models/metadata_object.rb
index 99eb19e..b344008 100644
--- a/src/app/models/metadata_object.rb
+++ b/src/app/models/metadata_object.rb
@@ -43,7 +43,8 @@ class MetadataObject < ActiveRecord::Base
if metadata_obj.nil?
nil
elsif metadata_obj.object_type and !metadata_obj.object_type.empty?
- metadata_obj.object_type.constantize.find(metadata_obj.value)
+ klass = ActiveRecord::Base.send(:subclasses).find{|c| c.name == metadata_obj.object_type }
+ klass.find(metadata_obj.value)
else
metadata_obj.value
end
--
1.7.10.2
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