Fix undeclared variables

leth · Mar 16, 2024 · 9ebc90a · 9ebc90a
1 parent ffb96d7
commit 9ebc90a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/classes/Leth/IPAddress/IP/NetworkAddress.php b/classes/Leth/IPAddress/IP/NetworkAddress.php
@@ -183,6 +183,7 @@ public static function merge(array $network_addresses): array
 				usort($net_addrs, array(__CLASS__, 'compare'));
 
 				$last_added = NULL;
+				$a = $b = NULL;
 				for ($i = 0; $i < count($net_addrs) - 1; $i++) {
 					$a = $net_addrs[$i];
 					$b = $net_addrs[$i + 1];