From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 29 Mar 2017 16:08:04 +0000 (+0200)
Subject: common: avoid comparison of undefined modification date
X-Git-Tag: v1.10~278
X-Git-Url: http://git.shiar.nl/sheet.git/commitdiff_plain/7713d82f979bdb6eb47c41b4e3b2ce198b6acd2a

common: avoid comparison of undefined modification date

Hidden warning.
---

diff --git a/common.inc.plp b/common.inc.plp
index d6ef393..58d0964 100644
--- a/common.inc.plp
+++ b/common.inc.plp
@@ -54,7 +54,7 @@ sub stylesheet {
 }
 
 sub checkmodified {
-	my $lastmod;
+	my $lastmod = 0;
 	for (@_) {
 		my $mod = stat $_ or next;
 		$mod = $mod->mtime or next;