fix for blocks that don't have varargs

leafo · leafo · commit 659da9beba07 · 2012-04-13T00:03:50.000-07:00
diff --git a/lessc.inc.php b/lessc.inc.php
@@ -2142,6 +2142,7 @@ function pushBlock($tags) {
 		$b->parent = $this->env;
 
 		$b->id = self::$nextBlockId++;
+		$b->is_vararg = false;
 		$b->tags = $tags;
 		$b->props = array();
 		$b->children = array();
