From 671818ab0b8206481d38054477059fee46db0ba3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Fri, 28 May 2021 11:23:42 +0200 Subject: send-email: remove non-working support for "sendemail.smtpssl" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove the already dead code to support "sendemail.smtpssl" by finally removing the dead code supporting the configuration option. In f6bebd121ac (git-send-email: add support for TLS via Net::SMTP::SSL, 2008-06-25) the --smtp-ssl command-line option was documented as deprecated, later in 65180c66186 (List send-email config options in config.txt., 2009-07-22) the "sendemail.smtpssl" configuration option was also documented as such. Then in in 3ff15040e22 (send-email: fix regression in sendemail.identity parsing, 2019-05-17) I unintentionally removed support for it by introducing a bug in read_config(). As can be seen from the diff context we've already returned unless $enc i defined, so it's not possible for us to reach the "elsif" branch here. This code was therefore already dead since Git v2.23.0. So let's just remove it. We were already 11 years into a stated deprecation period of this variable when 3ff15040e22 landed, now it's around 13. Since it hasn't worked anyway for around 2 years it looks like we can safely remove it. The --smtp-ssl option is still deprecated, if someone cares they can follow-up and remove that too, but unlike the config option that one could still be in use in the wild. I'm just removing this code that's provably unused already. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- git-send-email.perl | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'git-send-email.perl') diff --git a/git-send-email.perl b/git-send-email.perl index 1630e87cd4..9a1a4898e3 100755 --- a/git-send-email.perl +++ b/git-send-email.perl @@ -393,11 +393,7 @@ sub read_config { my $enc = Git::config(@repo, $setting); return unless defined $enc; return if $configured->{$setting}++; - if (defined $enc) { - $smtp_encryption = $enc; - } elsif (Git::config_bool(@repo, "$prefix.smtpssl")) { - $smtp_encryption = 'ssl'; - } + $smtp_encryption = $enc; } } -- cgit v1.2.3