Message 151640 - Python tracker

➜

This issue tracker has been migrated to GitHub , and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

In-reply-to
Author	ezio.melotti
Recipients	benjamin.peterson, ezio.melotti, hippmr, michael.foord
Date	2012年01月19日.16:08:34
SpamBayes Score	0.00017373169
Marked as misclassified	No
Message-id	<1326989315.33.0.318781960663.issue13827@psf.upfronthosting.co.za>

Content
>>> OVERRIDE = False >>> SOMETHING = "original" >>> >>> def main(): ... if OVERRIDE: ... SOMETHING = None ... print SOMETHING ... >>> main() Traceback (most recent call last): File "<stdin>", line 1, in <module> File "<stdin>", line 4, in main UnboundLocalError: local variable 'SOMETHING' referenced before assignment http://docs.python.org/faq/programming.html#why-am-i-getting-an-unboundlocalerror-when-the-variable-has-a-value

Content

>>> OVERRIDE = False
>>> SOMETHING = "original"
>>> 
>>> def main():
... if OVERRIDE:
... SOMETHING = None
... print SOMETHING
... 
>>> main()
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File "<stdin>", line 4, in main
UnboundLocalError: local variable 'SOMETHING' referenced before assignment
http://docs.python.org/faq/programming.html#why-am-i-getting-an-unboundlocalerror-when-the-variable-has-a-value

History
Date	User	Action	Args
2012年01月19日 16:08:35	ezio.melotti	set	recipients: + ezio.melotti, benjamin.peterson, michael.foord, hippmr
2012年01月19日 16:08:35	ezio.melotti	set	messageid: <1326989315.33.0.318781960663.issue13827@psf.upfronthosting.co.za>
2012年01月19日 16:08:34	ezio.melotti	link	issue13827 messages
2012年01月19日 16:08:34	ezio.melotti	create

homepage