From 068e47aa459028c260880ed5f27da2044cb79998 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Wed, 24 Feb 2010 20:28:52 -0500
Subject: [PATCH] catch failure to open the filetypes file

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

diff --git a/IkiWiki/Plugin/highlight.pm b/IkiWiki/Plugin/highlight.pm
index 947fb692e..e517ac5c0 100644
--- a/IkiWiki/Plugin/highlight.pm
+++ b/IkiWiki/Plugin/highlight.pm
@@ -80,7 +80,7 @@ my %highlighters;
 
 # Parse highlight's config file to get extension => language mappings.
 sub read_filetypes () {
-	open (IN, $filetypes);
+	open (IN, $filetypes) || error("$filetypes: $!");
 	while (<IN>) {
 		chomp;
 		if (/^\$ext\((.*)\)=(.*)$/) {
-- 
2.26.2