From: Vinay Sajip Date: Wed, 9 Sep 2020 10:21:22 +0000 (+0100) Subject: Add minor clarification in logging documentation. (GH-22167) X-Git-Tag: v3.10.0a1~142 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=76553e5d2eae3e8a47406a6de4f354fe33ff370b;p=thirdparty%2FPython%2Fcpython.git Add minor clarification in logging documentation. (GH-22167) --- diff --git a/Doc/library/logging.rst b/Doc/library/logging.rst index 19691d50937a..989016e649d6 100644 --- a/Doc/library/logging.rst +++ b/Doc/library/logging.rst @@ -575,9 +575,9 @@ The useful mapping keys in a :class:`LogRecord` are given in the section on pickled and sent across the wire, but you should be careful if you have more than one :class:`Formatter` subclass which customizes the formatting of exception information. In this case, you will have to clear the cached - value after a formatter has done its formatting, so that the next - formatter to handle the event doesn't use the cached value but - recalculates it afresh. + value (by setting the *exc_text* attribute to ``None``) after a formatter + has done its formatting, so that the next formatter to handle the event + doesn't use the cached value, but recalculates it afresh. If stack information is available, it's appended after the exception information, using :meth:`formatStack` to transform it if necessary.