Handle microseconds with custom logging.Formatter #11047
Merged
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Added handling of
%f
directive to print microseconds in log format options, such aslog-date-format
. It is impossible to do with a standardlogging.Formatter
because it usestime.strftime
which doesn't know about milliseconds and%f
. In this PR I added a custom Formatter which convertsLogRecord
to adatetime.datetime
object and formats it with%f
flag. This behaviour is enabled only if a microsecond flag is specified in a format string.Also added a few tests to check the standard and changed behaviour.
Closes #10991.