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>
Célestin Matte committed
Jun 14, 2013 at 15:50 UTC
267055f8609ff3e3134765395569b87269699c0a
1 file changed
+4
-4
contrib/mw-to-git/git-remote-mediawiki.perl
+4
-4
@@ -131,16 +131,16 @@ while (<STDIN>) {
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if (defined($cmd[0])) {
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# Line not blank
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if ($cmd[0] eq "capabilities") {
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- die("Too many arguments for capabilities\n") unless (!defined($cmd[1]));
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+ die("Too many arguments for capabilities\n") if (defined($cmd[1]));
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mw_capabilities();
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} elsif ($cmd[0] eq "list") {
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- die("Too many arguments for list\n") unless (!defined($cmd[2]));
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+ die("Too many arguments for list\n") if (defined($cmd[2]));
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mw_list($cmd[1]);
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} elsif ($cmd[0] eq "import") {
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- die("Invalid arguments for import\n") unless ($cmd[1] ne "" && !defined($cmd[2]));
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+ die("Invalid arguments for import\n") if ($cmd[1] eq "" || defined($cmd[2]));
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mw_import($cmd[1]);
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} elsif ($cmd[0] eq "option") {
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- die("Too many arguments for option\n") unless ($cmd[1] ne "" && $cmd[2] ne "" && !defined($cmd[3]));
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+ die("Too many arguments for option\n") if ($cmd[1] eq "" || $cmd[2] eq "" || defined($cmd[3]));
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mw_option($cmd[1],$cmd[2]);
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} elsif ($cmd[0] eq "push") {
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mw_push($cmd[1]);