diff --git a/core/includes/common.inc b/core/includes/common.inc
index a584b4d160ca4c9721b863f64dfe238181f27491..e70816be28da87056bf264a1fb31afbcf545b5a1 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -2782,7 +2782,6 @@ function drupal_get_library($module, $name = NULL) {
             // key.
             unset($module_libraries[$key]['js'][$file]);
             $file = $options;
-            $options = array();
           }
           $module_libraries[$key]['js'][$file]['version'] = $module_libraries[$key]['version'];
         }