Bug Class Range: Range(0) gives wrong (empty) Range whereas Range('0') works properly

[keenonkites]

Hi,

I've discovered a Bug in the Range Class:

• Range(0) gives an empty range

Range('0') works properly.

I could nail down the problem in the following lines:
def __new__(cls, spec=''):
spec = spec or ''

I was able to fix it by:
def __new__(cls, spec=None):
if spec == None:
spec = ''

Cheers
Patrik

[mpounsett]

Thanks, that looks like a pretty simple fix. I'll take a closer look at it and get something committed .. though likely closer to the end of the year.