prevent error when former_level is None
authorStephen Soltesz <soltesz@cs.princeton.edu>
Tue, 14 Jul 2009 19:34:19 +0000 (19:34 +0000)
committerStephen Soltesz <soltesz@cs.princeton.edu>
Tue, 14 Jul 2009 19:34:19 +0000 (19:34 +0000)
commit30a1b37ac8928f233815814a38a8e156957d1d5e
tree2e457c1793a76f849019c4c3ad4b031e31f44e36
parent2546c60100d96b4f5df94ef9bfe49262a623aa4f
prevent error when former_level is None
PLC/Methods/ReportRunlevel.py