avoid warning if percent value is not numeric
authorJoey Hess <joey@kodama.kitenet.net>
Sat, 20 Sep 2008 20:31:27 +0000 (16:31 -0400)
committerJoey Hess <joey@kodama.kitenet.net>
Sat, 20 Sep 2008 20:31:27 +0000 (16:31 -0400)
commit748d3759540b74a6faca5cad4f23b07527315f04
treeb736d93ea732f711f1752055bfd5927c8a12d59b
parent84347a1247c3c92098b60e76e2c5ca6e7bb7be56
avoid warning if percent value is not numeric
IkiWiki/Plugin/progress.pm