[BUGFIX] Correct used less parser version

benjaminkott · Dec 15, 2018 · a9a1bee · a9a1bee
1 parent ec221a3
commit a9a1bee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Contrib/less.php/Less.php b/Contrib/less.php/Less.php
@@ -9332,7 +9332,7 @@ public function visitRuleset( $rulesetNode, &$visitDeeper ){
 
 
 		// Compile rules and rulesets
-		$nodeRuleCnt = count($rulesetNode->rules);
+		$nodeRuleCnt = (is_array($rulesetNode->rules) || $rulesetNode->rules instanceof Countable) ? count($rulesetNode->rules) : 0;
 		for( $i = 0; $i < $nodeRuleCnt; ){
 			$rule = $rulesetNode->rules[$i];