ipblocklist-functions.pl: Use strict

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>

diff --git a/config/cfgroot/ipblocklist-functions.pl b/config/cfgroot/ipblocklist-functions.pl
index bd026a01dfe0047b1d601298145b1d359ce9b52c..8a65577ca1ee51b68a806a57781a3c9e81f498e5 100644 (file)
--- a/config/cfgroot/ipblocklist-functions.pl
+++ b/config/cfgroot/ipblocklist-functions.pl
@@ -21,6 +21,8 @@
 
 package IPblocklist;
 
+use strict;
+
 require '/var/ipfire/general-functions.pl';
 require "${General::swroot}/ipblocklist/sources";