git-remote-mediawiki: turn double-negated expressions into simple expressions

Signed-off-by: Célestin Matte <celestin.matte@ensimag.fr>
Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Célestin Matte 2013-06-14 15:50:23 +02:00 committed by Junio C Hamano
parent 8f04f7ddd3
commit 267055f860

View File

@ -131,16 +131,16 @@ while (<STDIN>) {
if (defined($cmd[0])) { if (defined($cmd[0])) {
# Line not blank # Line not blank
if ($cmd[0] eq "capabilities") { if ($cmd[0] eq "capabilities") {
die("Too many arguments for capabilities\n") unless (!defined($cmd[1])); die("Too many arguments for capabilities\n") if (defined($cmd[1]));
mw_capabilities(); mw_capabilities();
} elsif ($cmd[0] eq "list") { } elsif ($cmd[0] eq "list") {
die("Too many arguments for list\n") unless (!defined($cmd[2])); die("Too many arguments for list\n") if (defined($cmd[2]));
mw_list($cmd[1]); mw_list($cmd[1]);
} elsif ($cmd[0] eq "import") { } elsif ($cmd[0] eq "import") {
die("Invalid arguments for import\n") unless ($cmd[1] ne "" && !defined($cmd[2])); die("Invalid arguments for import\n") if ($cmd[1] eq "" || defined($cmd[2]));
mw_import($cmd[1]); mw_import($cmd[1]);
} elsif ($cmd[0] eq "option") { } elsif ($cmd[0] eq "option") {
die("Too many arguments for option\n") unless ($cmd[1] ne "" && $cmd[2] ne "" && !defined($cmd[3])); die("Too many arguments for option\n") if ($cmd[1] eq "" || $cmd[2] eq "" || defined($cmd[3]));
mw_option($cmd[1],$cmd[2]); mw_option($cmd[1],$cmd[2]);
} elsif ($cmd[0] eq "push") { } elsif ($cmd[0] eq "push") {
mw_push($cmd[1]); mw_push($cmd[1]);