From b76c798dd57aaae9370120de639023e157ffb671 Mon Sep 17 00:00:00 2001 From: Ryan May Date: Tue, 28 Jul 2020 00:49:13 -0600 Subject: [PATCH 1/2] MNT: Fix example code to enable logging. `set_level` doesn't exist, and nothing appears without a handler. --- doc/api/prev_api_changes/api_changes_3.1.0.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/doc/api/prev_api_changes/api_changes_3.1.0.rst b/doc/api/prev_api_changes/api_changes_3.1.0.rst index 90d4fc3548bd..b29bf22282a9 100644 --- a/doc/api/prev_api_changes/api_changes_3.1.0.rst +++ b/doc/api/prev_api_changes/api_changes_3.1.0.rst @@ -531,7 +531,8 @@ The following miscellaneous API elements have been removed import logging logger = logging.getLogger('matplotlib') - logger.set_level(logging.INFO) + logger.addHandler(logging.StreamHandler()) + logger.setLevel(logging.INFO) - ``__version__numpy__`` - ``collections.CIRCLE_AREA_FACTOR`` From 5acdc22f56ab3e85d281846a808559452904f52e Mon Sep 17 00:00:00 2001 From: Ryan May Date: Tue, 28 Jul 2020 11:42:55 -0600 Subject: [PATCH 2/2] Add comment about addHandler Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com> --- doc/api/prev_api_changes/api_changes_3.1.0.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/doc/api/prev_api_changes/api_changes_3.1.0.rst b/doc/api/prev_api_changes/api_changes_3.1.0.rst index b29bf22282a9..2c0f629729db 100644 --- a/doc/api/prev_api_changes/api_changes_3.1.0.rst +++ b/doc/api/prev_api_changes/api_changes_3.1.0.rst @@ -531,8 +531,11 @@ The following miscellaneous API elements have been removed import logging logger = logging.getLogger('matplotlib') - logger.addHandler(logging.StreamHandler()) logger.setLevel(logging.INFO) + # configure log handling: Either include it into your ``logging`` hierarchy, + # e.g. by configuring a root looger using ``logging.basicConfig()``, + # or add a standalone handler to the matplotlib logger: + logger.addHandler(logging.StreamHandler()) - ``__version__numpy__`` - ``collections.CIRCLE_AREA_FACTOR``