Remove unused variable

thephpleague · Dec 27, 2014 · b02cf79 · b02cf79
1 parent 8755bd5
commit b02cf79
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/src/Delimiter/DelimiterStack.php b/src/Delimiter/DelimiterStack.php
@@ -85,7 +85,6 @@ public function removeAll(Delimiter $stackBottom = null)
     public function removeEarlierMatches($character)
     {
         $opener = $this->top;
-        $closerAbove = null;
         while ($opener !== null) {
             if ($opener->getChar() === $character) {
                 $opener->setActive(false);