From 6fb9b0fbbdde36e8799555b3af994b48175566c6 Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Mon, 6 Jun 2016 11:02:43 +0200
Subject: Die when opening output file fails

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 generate_gallery.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate_gallery.pl b/generate_gallery.pl
index 8373fd2..2ed3215 100755
--- a/generate_gallery.pl
+++ b/generate_gallery.pl
@@ -83,7 +83,7 @@ for my $dir (@ARGV) {
 		$html .= "</a>\n</div>\n";
 	}
 	open TEMPLATE, "<", "$opts{template}";
-	open OUTPUT, ">", "$abs_dir/index.html";
+	open OUTPUT, ">", "$abs_dir/index.html" or die "Failed to open output file: $!";
 	while (<TEMPLATE>) {
 		if (/%%CONTENT%%/) {
 			print OUTPUT $html;
-- 
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