Code

send-email: squelch warning due to comparing undefined $_ to ""
authorJay Soffian <jaysoffian@gmail.com>
Wed, 20 Feb 2008 05:55:07 +0000 (00:55 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 20 Feb 2008 10:47:54 +0000 (02:47 -0800)
commit1ca3d6ed01774eab37e96d9c88b840ea618f97af
tree1237818d03f82189fcc20fa92279a6e1eec179b9
parent7c33d3a5116fd72877802288cca6735642bb5d6f
send-email: squelch warning due to comparing undefined $_ to ""

The check to see if initial_reply_to is defined was also comparing $_ to
"" for a reason I cannot ascertain (looking at the commit which made the
change didn't provide enlightenment), but if $_ is undefined, perl
generates a warning.

Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-send-email.perl