[PATCH] send-email: do not leave an empty CC: line if no cc is present.
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
* I've almost never used send-email myself, but I decided that
I should eat somebody's dog food I inherited. Once I got
annoyed enough, I may end up rewriting large portions of it,
perhaps.
git-send-email.perl | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/git-send-email.perl b/git-send-email.perl
index 1278fcb..d6b1548 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -446,9 +446,12 @@ sub send_message
my ($name, $addr) = ($from =~ /^(.*?)(\s+<.*)/);
$from = "\"$name\"$addr";
}
+ my $ccline = "";
+ if ($cc ne '') {
+ $ccline = "\nCc: $cc";
+ }
my $header = "From: $from
-To: $to
-Cc: $cc
+To: $to${ccline}
Subject: $subject
Date: $date
Message-Id: $message_id
--
1.5.1.1.821.g88bdb
Junio C Hamano <junkio@cox.net>