send-email: don't call methods on undefined values
authorBrian M. Carlson <sandals@crustytoothpaste.net>
Sun, 8 Sep 2013 20:54:34 +0000 (20:54 +0000)
committerJunio C Hamano <gitster@pobox.com>
Tue, 10 Sep 2013 15:49:22 +0000 (08:49 -0700)
commit6cb0c88...052118c35e424af7a311c66be9b366e1
tree3d46d05...9c9589aab3b3b1ea26c94ab4ad333ccbcopy hash to clipboard (tree)
parent07b83b5...98a8b7230f3ebafeb4ecf2916c011db9copy hash to clipboard (diff)
git-send-email.perl