Peter Otten wrote:
> Pete Bartonly wrote:
>
>> Quick question, probably quite a simple matter. Take the follow start of
>> a method:
>>
>>
>> def review(filesNeedingReview):
>>
>> for item in filesNeedingReview:
>> (tightestOwner, logMsg) = item
>>
>> if (logMsg != None):
>> for logInfo in logMsg.changed_paths:
>>
>>
>> This generates the error:
>>
>> UnboundLocalError: local variable 'logMsg' referenced before assignment
>>
>> I thought I'd assigned it in the "(tightestOwner, logMsg) = item" line -
>> so in the python interpreter complaining about the fact this assignment
>> might not go well?
>
> My crystal ball tells me that you are not posting the actual code where
> for... and if... are indented to the same level.
I am! See my other reply just now.
Here it the code again, directly cut and pasted from emacs:
for item in filesNeedingReview:
(tightestOwner, logMsg) = item
if (logMsg != None):
for logInfo in logMsg.changed_paths:
if (not tightestOwner in emailListForReviewers):
emailListForReviewers.append(tightestOwner)
This triggers the error
> when review() is called with an empty sequence.
>
> Please remember to copy and paste both code and traceback next time.
Sorry 'bout that. The traceback I forgot is:
Traceback (most recent call last):
File "checkCode.py", line 599, in ?
analyseFiles(tempDir)
File "checkCode.py", line 445, in analyseFiles
analyseFilesInARepos(startDir, f)
File "checkCode.py", line 587, in analyseFilesInARepos
makeReport(projName, filesNeedingReview, filesFailedReview)
File "checkCode.py", line 419, in makeReport
for logInfo in logMsg.changed_paths:
UnboundLocalError: local variable 'logMsg' referenced before assignment
Pete
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