(legacy) more cleanups

bfa33027 · Ad Schellevis · f57d3eba · bfa33027
Commit bfa33027 authored Jul 08, 2015 by Ad Schellevis
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guiconfig.inc src/www/guiconfig.inc +1 -1

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--- a/src/www/guiconfig.inc
+++ b/src/www/guiconfig.inc
@@ -521,7 +521,7 @@ function is_specialnet($net) {
 	if(!$net)
 		return false;
-	if (in_array($net, $specialsrcdst))
+	if (is_array($net) && in_array($net, $specialsrcdst))
 		return true;
 	else
 		return false;