Avoid join(':',%$self) warnings
authorKyle J. McKay <mackyle@gmail.com>
Thu, 18 Jul 2013 22:43:10 +0000 (15:43 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Thu, 18 Jul 2013 22:43:10 +0000 (15:43 -0700)
commit0667bcefdefa48d04ce89bc6827059d801d1e7e5
tree4b1d3cd4d4f195904513b1e502f0a4b79f55a0d4
parentbfbeb297ff2b2dca9c81190a2b3a33bca937640b
Avoid join(':',%$self) warnings

The join(':',%$self) expression is used to help produce more
varied input to the hash function.  Occasionally some of the
keys stored in %$self have undefined values.  Since that's not
important in this context, squelch the warnings.
Girocco/Project.pm
Girocco/User.pm