logilab-common #119965 accidental(?) syntax inconsistency in registry.py [validation pending]

This is fairly trivial. In latest version 0.50.0 (not checked previous), in file registry.py,
Line 807
return False
is made of a space and 2 tabs then return False.
This white space inconsistency causes a test to fail in py3.2

--- registry.py 2013-01-24 01:42:03.000000000 +0800
+++ registry.py 2013-02-09 22:48:43.988923037 +0800
@@ -803,7 +803,7 @@
and getattr(obj, '__select__', None)):
return False
elif issubclass(obj, RegistrableInstance):
- return False
+ return False
elif not isinstance(obj, RegistrableInstance):
return False
if not obj.__regid__:

The white space may have been corrupted again pasting it above.

Save making a second issue, There are 4 tests that will also fall over
with LC_ALL=C set for locale, python having this inherent fragility for locale settings.

We figured how to fix it in setup.py, sure you can if we can