common: fix the logging setup
commit7d7a3d77a0be36acbe7b8a3a9f87565cca4b854d
authorStefan Sauer <ensonic@users.sf.net>
Fri, 2 Mar 2018 06:58:23 +0000 (2 07:58 +0100)
committerStefan Sauer <ensonic@users.sf.net>
Fri, 2 Mar 2018 07:00:26 +0000 (2 08:00 +0100)
treeb16809f8356bfe248f0a46bc408793b675d1ae15
parent554e463f7876edb466900493ba0dfeb34f929ab4
common: fix the logging setup

Pass the default log_level to os_environ.get() to avoid having to add a
check for None. This way we alway configure the logger.
gtkdoc/common.py