From 8beb910de48cd4c798fb667a066b3cc68e3ad800 Mon Sep 17 00:00:00 2001
From: Kerem Kazan <kerem.kazan@gmail.com>
Date: Fri, 11 Aug 2017 19:51:46 -0700
Subject: [PATCH] [fix] give default value to unset

---
 packages/vulcan-lib/lib/server/mutations.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vulcan-lib/lib/server/mutations.js b/packages/vulcan-lib/lib/server/mutations.js
index 87839e7a8..d33b81f6a 100644
--- a/packages/vulcan-lib/lib/server/mutations.js
+++ b/packages/vulcan-lib/lib/server/mutations.js
@@ -98,7 +98,7 @@ export const newMutation = ({ collection, document, currentUser, validate, conte
   return newDocument;
 }
 
-export const editMutation = ({ collection, documentId, set, unset, currentUser, validate, context }) => {
+export const editMutation = ({ collection, documentId, set, unset = {}, currentUser, validate, context }) => {
 
   // console.log("// editMutation")
   // console.log(collection._name)