From 5e2e95a516e7f967654108bbc4d8e9ab71a6820f Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Wed, 11 Feb 2009 12:29:39 -0500
Subject: doubled semicolons

---
 IkiWiki/Plugin/graphviz.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'IkiWiki/Plugin/graphviz.pm')

diff --git a/IkiWiki/Plugin/graphviz.pm b/IkiWiki/Plugin/graphviz.pm
index b43e96a73..32e994d6b 100644
--- a/IkiWiki/Plugin/graphviz.pm
+++ b/IkiWiki/Plugin/graphviz.pm
@@ -45,7 +45,7 @@ sub render_graph (\%) {
 
 	if (! -e "$config{destdir}/$dest") {
 		my $pid;
-		my $sigpipe=0;;
+		my $sigpipe=0;
 		$SIG{PIPE}=sub { $sigpipe=1 };
 		$pid=open2(*IN, *OUT, "$params{prog} -Tpng");
 
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