From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Mon, 9 Dec 2019 17:36:54 +0000 (+0100)
Subject: firewall/rules.pl: Only try to export locations if needed.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=693b8513df290cbe4ee2fe3927ee029081fd2323;p=people%2Fstevee%2Fipfire-2.x.git

firewall/rules.pl: Only try to export locations if needed.

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

diff --git a/config/firewall/rules.pl b/config/firewall/rules.pl
index c72b0129d0..57abbdf057 100644
--- a/config/firewall/rules.pl
+++ b/config/firewall/rules.pl
@@ -110,8 +110,11 @@ sub main {
 	# Flush exported locations.
 	&GeoIP::flush_exported_locations();
 
-	# Export required locations.
-	&GeoIP::export_locations(\@locations_to_export);
+	# Check if there are any locations to export.
+	if (@locations_to_export) {
+		# Export required locations.
+		&GeoIP::export_locations(\@locations_to_export);
+	}
 
 	# Prepare firewall rules.
 	if (! -z  "${General::swroot}/firewall/input"){