From 7e65e13d6950c51feb794d97fe99f9d7ea9bb20c Mon Sep 17 00:00:00 2001
From: Matthew Brown <github@muglug.com>
Date: Fri, 8 Jan 2016 18:31:31 -0500
Subject: [PATCH] Be explicit about use vars in closure

---
 lib/ClosureChecker.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/ClosureChecker.php b/lib/ClosureChecker.php
index 5c7b4e90f..bbc18a119 100644
--- a/lib/ClosureChecker.php
+++ b/lib/ClosureChecker.php
@@ -8,10 +8,11 @@ class ClosureChecker extends FunctionChecker
 {
     public function check()
     {
+        $use_vars = [];
         foreach ($this->_function->uses as $use) {
-            $this->_declared_variables[$use->var] = 1;
+            $use_vars[$use->var] = true;
         }
 
-        parent::check();
+        parent::check($use_vars);
     }
 }