Util.pm: avoid undefined warnings on various valid_xxx tests
commit47b6abb748ce3c5a823029c7831b61e79659969b
authorKyle J. McKay <mackyle@gmail.com>
Tue, 2 Sep 2014 03:07:53 +0000 (1 20:07 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Tue, 2 Sep 2014 03:07:53 +0000 (1 20:07 -0700)
treec4a6cdd74b179aac0cdfeac33c8b2b96864f08a3
parent1df16623401b040d40a44f02a1a185d2565a9b99
Util.pm: avoid undefined warnings on various valid_xxx tests
Girocco/Util.pm