send-email: only 'require' instead of 'use' Net::SMTP
This was proposed by Eric Wong and fixes the test. (Of course, git-send-email
does not work, if there is no Net::SMTP here, but it will say what is wrong
when you actually try to use send-email.)
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/git-send-email.perl b/git-send-email.perl
index 0e368ff..ed1d89b 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -21,7 +21,6 @@
use Term::ReadLine;
use Getopt::Long;
use Data::Dumper;
-use Net::SMTP;
# most mail servers generate the Date: header, but not all...
$ENV{LC_ALL} = 'C';
@@ -394,6 +393,7 @@
print $sm "$header\n$message";
close $sm or die $?;
} else {
+ require Net::SMTP;
$smtp ||= Net::SMTP->new( $smtp_server );
$smtp->mail( $from ) or die $smtp->message;
$smtp->to( @recipients ) or die $smtp->message;
