How do I log an exception at warning- or info-level with traceback using the python logging framework? -

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using this:

try:    # something... except exception excep:    logger = logging.getlogger("component")    logger.warning("something raised exception: " + excep)    logger.info("something raised exception: " + excep)

i rather not have on error-level cause in special case not error.

from logging documentation:

there 3 keyword arguments in kwargs inspected: exc_info, stack_info, , extra.

if exc_info not evaluate false, causes exception information added logging message. if exception tuple (in format returned sys.exc_info()) or exception instance provided, used; otherwise, sys.exc_info() called exception information.

so do:

logger.warning("something raised exception:", exc_info=true)

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