tree 216b6fd955d5bf3f2f77b0f1b88ce3a61f7aa88e
parent adae447efe4dae5a34f42e3759b6e0fd05e5ea55
author Attila Fazekas <afazekas@redhat.com> 1382625963 +0200
committer Attila Fazekas <afazekas@redhat.com> 1382689117 +0200

Preserve the configured log level

The Log handler fixture manipulates the loggers log level instead
of just setting the log level on it's own Handler.

If the ``level`` parameter explicitly set to None,
it will not change the level, configured by tempest.

Note: It is a reported fixtures issue.
https://bugs.launchpad.net/python-fixtures/+bug/1244256

Change-Id: Ibb6e1e6bba290ac6941fde184eacd241fe078521