Negative values for primary key

[dbrgn]

With an integer field as primary key, model mommy sometimes generates negative numbers. Negative numbers seem to break Django's reverse() function.

Is this on purpose? If no, can we fix it? If yes, is there a way to suppress negative integers for primary keys?

Or is it even a bug in Django's reverse() function?

[dbrgn]

Oh, it was my fault. The problem is not reverse of course, but that my url definitions were missing the -? prefix :/

Solution: (<?P<pk>\d+) -> (<?P<pk>-?\d+)