[kupfer] Fix obj.base's dummy gettext function

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 420772c2f503edae9c63975a2af867f9550e81a7
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Sat Feb 13 15:42:05 2010 +0100

    Fix obj.base's dummy gettext function

 kupfer/obj/base.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/kupfer/obj/base.py b/kupfer/obj/base.py
index 411438d..579136e 100644
--- a/kupfer/obj/base.py
+++ b/kupfer/obj/base.py
@@ -12,7 +12,7 @@ __all__ = [
 # so that testing code can still work
 import __builtin__
 if not hasattr(__builtin__, "_"):
-	def identity(x): x
+	def identity(x): return x
 	__builtin__._ = identity
 
 class Error (Exception):