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send-email: drop noise comments which merely repeat what code says

Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Eric Sunshine 2015-05-31 18:29:25 -04:00 committed by Junio C Hamano
parent 818a2d7722
commit 2cdaabb6f9

View File

@ -517,26 +517,21 @@ sub split_addrs {
} },
sendmail => sub { my $fh = shift; while (<$fh>) {
# ignore blank lines and comment lines
if (/^\s*(?:#.*)?$/) { }
# warn on lines that contain quotes
elsif (/"/) {
print STDERR "warning: sendmail alias with quotes is not supported: $_\n";
}
# warn on lines that continue
elsif (/^\s|\\$/) {
print STDERR "warning: sendmail continuation line is not supported: $_\n";
}
# recognize lines that look like an alias
elsif (/^(\S+?)\s*:\s*(.+)$/) {
my ($alias, $addr) = ($1, $2);
$aliases{$alias} = [ split_addrs($addr) ];
}
# warn on lines that are not recognized
else {
print STDERR "warning: sendmail line is not recognized: $_\n";
}}},