Python 2.7 strftime TypeError











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I'm using python 2.7.x:



import datetime
...
def _log(error_level, message):
try:
d = datetime.datetime.now()
date_template = d.strftime("%Y.%m.%d - %H:%M:%S")
...
except:
sv_custom_utils.simple_exception_info()


In 99% it is running without any problems, but sometimes I get an error:



ERROR:root:
2018.11.21 - 15:58:25:
Top: file: [sv_logger.py], method: _log()
Root: file: [sv_logger.py], line 51, cause: in _log [date_template = d.strftime("%Y.%m.%d - %H:%M:%S")]
TypeError: a float is required


What could be a reason? Python is running on Ubuntu 16/18. Does that mean that d should be a float?










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  • I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
    – Carcigenicate
    Nov 21 at 18:33










  • The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
    – zvone
    Nov 21 at 20:35










  • I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
    – IgorZ
    Nov 21 at 20:58















up vote
0
down vote

favorite












I'm using python 2.7.x:



import datetime
...
def _log(error_level, message):
try:
d = datetime.datetime.now()
date_template = d.strftime("%Y.%m.%d - %H:%M:%S")
...
except:
sv_custom_utils.simple_exception_info()


In 99% it is running without any problems, but sometimes I get an error:



ERROR:root:
2018.11.21 - 15:58:25:
Top: file: [sv_logger.py], method: _log()
Root: file: [sv_logger.py], line 51, cause: in _log [date_template = d.strftime("%Y.%m.%d - %H:%M:%S")]
TypeError: a float is required


What could be a reason? Python is running on Ubuntu 16/18. Does that mean that d should be a float?










share|improve this question






















  • I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
    – Carcigenicate
    Nov 21 at 18:33










  • The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
    – zvone
    Nov 21 at 20:35










  • I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
    – IgorZ
    Nov 21 at 20:58













up vote
0
down vote

favorite









up vote
0
down vote

favorite











I'm using python 2.7.x:



import datetime
...
def _log(error_level, message):
try:
d = datetime.datetime.now()
date_template = d.strftime("%Y.%m.%d - %H:%M:%S")
...
except:
sv_custom_utils.simple_exception_info()


In 99% it is running without any problems, but sometimes I get an error:



ERROR:root:
2018.11.21 - 15:58:25:
Top: file: [sv_logger.py], method: _log()
Root: file: [sv_logger.py], line 51, cause: in _log [date_template = d.strftime("%Y.%m.%d - %H:%M:%S")]
TypeError: a float is required


What could be a reason? Python is running on Ubuntu 16/18. Does that mean that d should be a float?










share|improve this question













I'm using python 2.7.x:



import datetime
...
def _log(error_level, message):
try:
d = datetime.datetime.now()
date_template = d.strftime("%Y.%m.%d - %H:%M:%S")
...
except:
sv_custom_utils.simple_exception_info()


In 99% it is running without any problems, but sometimes I get an error:



ERROR:root:
2018.11.21 - 15:58:25:
Top: file: [sv_logger.py], method: _log()
Root: file: [sv_logger.py], line 51, cause: in _log [date_template = d.strftime("%Y.%m.%d - %H:%M:%S")]
TypeError: a float is required


What could be a reason? Python is running on Ubuntu 16/18. Does that mean that d should be a float?







python-2.7






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 21 at 18:30









IgorZ

219518




219518












  • I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
    – Carcigenicate
    Nov 21 at 18:33










  • The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
    – zvone
    Nov 21 at 20:35










  • I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
    – IgorZ
    Nov 21 at 20:58


















  • I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
    – Carcigenicate
    Nov 21 at 18:33










  • The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
    – zvone
    Nov 21 at 20:35










  • I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
    – IgorZ
    Nov 21 at 20:58
















I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
– Carcigenicate
Nov 21 at 18:33




I don't know the cause, but this seems relevant: stackoverflow.com/a/12400584/3000206
– Carcigenicate
Nov 21 at 18:33












The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
– zvone
Nov 21 at 20:35




The code you provided is not enough to reproduce the error. Please read how to write minimal, complete, and verifiable example
– zvone
Nov 21 at 20:35












I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
– IgorZ
Nov 21 at 20:58




I've mentioned that in 99% of the cases it will not be reproduced. That's why I've asked about it.
– IgorZ
Nov 21 at 20:58

















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