ignore variable functions when renaming

entrypass · Mar 24, 2015 · bd62c64 · bd62c64
1 parent 27af06d
commit bd62c64
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Naneau/Obfuscator/Node/Visitor/TrackingRenamerTrait.php b/src/Naneau/Obfuscator/Node/Visitor/TrackingRenamerTrait.php
@@ -52,6 +52,11 @@ protected function isRenamed($method)
             return false;
         }
 
+        // Ignore variable functions
+        if (!is_string($method)) {
+            return false;
+        }
+
         return isset($this->renamed[$method]);
     }