homepage

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.

Author dmascialino
Recipients dmascialino, jjconti
Date 2010年03月07日.19:40:07
SpamBayes Score 1.6158186e-11
Marked as misclassified No
Message-id <1267990809.73.0.116039880896.issue8087@psf.upfronthosting.co.za>
In-reply-to
Content
Example:
---------------- mod.py ----------------
def f():
 a,b,c = 1,2
 print b
----------------------------------------
If i do:
>>> import mod
>>> mod.f()
I get:
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File "mod.py", line 2, in f
 a,b,c = 1,2
ValueError: need more than 2 values to unpack
If i fix the source:
---------------- mod.py ----------------
def f():
 a,b,c = 1,2,3
 print b
----------------------------------------
And do:
>>> mod.f()
I get:
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File "mod.py", line 2, in f
 a,b,c = 1,2,3
ValueError: need more than 2 values to unpack
The problem is that the source shown is updated, but the executed code is old, because it wasn't reloaded.
Feature request:
If the source code shown was modified after import time and it wasn't reloaded, a warning message should be shown.
Example:
Traceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File "mod.py", line 2, in f WARNING: Modified after import!
 a,b,c = 1,2,3
ValueError: need more than 2 values to unpack
or something like that. Maybe "use reload()" might appear.
History
Date User Action Args
2010年03月07日 19:40:09dmascialinosetrecipients: + dmascialino, jjconti
2010年03月07日 19:40:09dmascialinosetmessageid: <1267990809.73.0.116039880896.issue8087@psf.upfronthosting.co.za>
2010年03月07日 19:40:07dmascialinolinkissue8087 messages
2010年03月07日 19:40:07dmascialinocreate

AltStyle によって変換されたページ (->オリジナル) /