[patch] Filter registration decorator is missing a return statement

[django@…]

See attached patch against r1496.

[django@…]

Patch for glitch in filter registration decorator

[Adrian Holovaty]

Hmmm, why do the default filters all work?

[Adrian Holovaty]

(In [1497]) Fixed #962 -- Gave filter-registration decorator a return statement. Thanks, Kieran

[rjwittams.]

The return is pointless - the exact bit of code you've got to is a case that couldn't be a decorator.

[django@…]

@register.filter('foo')
def bar(value):
    print value

This code will add the filter 'foo' to the filters library but 'bar' in the defining module will be None because the decorator gave no return value.

Hey, where'd my function go?