Re: [PATCHv4 6/6] git-send-email: use git credential to obtain password

Michal Nazarewicz [off-list ref] writes:

+	$auth = Git::credential({
+		'protocol' => 'smtp',
+		'host' => join(':', $smtp_server, $smtp_server_port),

At this point, $smtp_server_port is not always defined. I just tested
and got

Use of uninitialized value $smtp_server_port in join or string at
git-send-email line 1077.

Other than that, the whole series looks good.

-- 
Matthieu Moy
http://www-verimag.imag.fr/~moy/