Message 92046 - Python tracker

Message92046

Author	jwindle
Recipients	jwindle
Date	2009-08-28.21:49:57
SpamBayes Score	1.101689e-07
Marked as misclassified	No
Message-id	<1251496198.81.0.453692564995.issue6797@psf.upfronthosting.co.za>
In-reply-to

Content
Example Code: import re re.findall(r"(?![a-z0-9])0(?![a-z0-9])", "a0a 0 0 b0b") The above code returns an empty list. I expect to get ['0', '0'] returned. If I remove "(?![a-z0-9])" from the beginning of the expression string findall returns values as expected.

Content

Example Code:
import re
re.findall(r"(?![a-z0-9])0(?![a-z0-9])", "a0a 0 0 b0b")

The above code returns an empty list. I expect to get ['0', '0'] returned.

If I remove "(?![a-z0-9])" from the beginning of the expression string 
findall returns values as expected.

History
Date	User	Action	Args
2009-08-28 21:49:58	jwindle	set	recipients: + jwindle
2009-08-28 21:49:58	jwindle	set	messageid: <1251496198.81.0.453692564995.issue6797@psf.upfronthosting.co.za>
2009-08-28 21:49:57	jwindle	link	issue6797 messages
2009-08-28 21:49:57	jwindle	create