From ee25ff2c978799519b7705ce1f1d786618ead8d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9lestin=20Matte?= <celestin.matte@ensimag.fr>
Date: Fri, 14 Jun 2013 15:50:27 +0200
Subject: git-remote-mediawiki: check return value of open
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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>
---
 contrib/mw-to-git/git-remote-mediawiki.perl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'contrib/mw-to-git')

diff --git a/contrib/mw-to-git/git-remote-mediawiki.perl b/contrib/mw-to-git/git-remote-mediawiki.perl
index d1cddabd69..82684f385d 100755
--- a/contrib/mw-to-git/git-remote-mediawiki.perl
+++ b/contrib/mw-to-git/git-remote-mediawiki.perl
@@ -337,7 +337,8 @@ sub get_mw_pages {
 sub run_git {
 	my $args = shift;
 	my $encoding = (shift || "encoding(UTF-8)");
-	open(my $git, "-|:$encoding", "git " . $args);
+	open(my $git, "-|:$encoding", "git " . $args)
+	    or die "Unable to open: $!\n";
 	my $res = do {
 		local $/ = undef;
 		<$git>
-- 
cgit v1.2.3