How to clear/reset all configured logging handlers in Python?

Question

My Situation
There may be one or more configured loggers, but I don't know what their names are.

Requirement
For testing purposes, I need to reconfigure logging handlers that were previously configured to log to stdout with a different format and logging level.

[caveat] I already know how to clear one handler.
[caveat] I would prefer stdlib over 3rd-party libs (pypi, github, et al).

score 15 · Accepted Answer · edited Apr 15 '16 at 06:48

15

print (logging.Logger.manager.loggerDict.keys())

found by digging the sources of logging package

edited Apr 15 '16 at 06:48

plaes

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answered Dec 14 '12 at 00:05

nosklo

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LOL. I was totally going to answer my own question with the same thing. Thanks. – bitcycle Dec 14 '12 at 00:11
1

I think that dict does not include root logger handlers – warvariuc Jun 21 '13 at 08:26
Excellent, thank you. I still haven't found a simpler way to do it than this. – Sam Nov 29 '14 at 07:56

How to clear/reset all configured logging handlers in Python?

1 Answers1