
PYTHON compatibility fix on webapp2


Revision created by MOE tool push_codebase.
MOE_MIGRATION=6626


git-svn-id: 120402244b5714bfc5c7f1741d57d585f71ae04f@509 441dd3cb-e453-d85f-364a-b28e0c74875c

OsoTech/appengine-mapreduce,OsoTech/appengine-mapreduce,OsoTech/appengine-mapreduce,OsoTech/appengine-mapreduce