From 3d6e14f0f842e3a38783c172c1562eb6ad023b26 Mon Sep 17 00:00:00 2001
From: Coleman Watts <coleman@civicrm.org>
Date: Tue, 29 Jan 2019 21:36:00 -0500
Subject: [PATCH] Fix undefined throwing error in CRM.checkPerm

---
 js/Common.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/Common.js b/js/Common.js
index c6171f19c9..de326cda0e 100644
--- a/js/Common.js
+++ b/js/Common.js
@@ -1497,7 +1497,7 @@ if (!CRM.vars) CRM.vars = {};
   // Determine if a user has a given permission.
   // @see CRM_Core_Resources::addPermissions
   CRM.checkPerm = function(perm) {
-    return CRM.permissions[perm];
+    return CRM.permissions && CRM.permissions[perm];
   };
 
   // Round while preserving sigfigs
-- 
2.25.1