Merge "Un-blacklist PhanUndeclaredVariable"

[lhc/web/wiklou.git] / includes / tidy / Balancer.php

diff --git a/includes/tidy/Balancer.php b/includes/tidy/Balancer.php
index 1346e1c..95cbe09 100644 (file)
--- a/includes/tidy/Balancer.php
+++ b/includes/tidy/Balancer.php
@@ -1410,6 +1410,7 @@ class BalanceActiveFormattingElements {
        private $noahTableStack = [ [] ];
 
        public function __destruct() {
+               $next = null;
                for ( $node = $this->head; $node; $node = $next ) {
                        $next = $node->nextAFE;
                        $node->prevAFE = $node->nextAFE = $node->nextNoah = null;