From 64e563e56e6803ff39ede5edf0759343e4fbebe3 Mon Sep 17 00:00:00 2001
From: Carl-Erik Kopseng <carlerik@gmail.com>
Date: Mon, 7 Aug 2017 10:36:23 +0200
Subject: [PATCH] Fix regression on sandbox.stub(obj,protoMethod)

closes #1512
---
 lib/sinon/collection.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/sinon/collection.js b/lib/sinon/collection.js
index 6719931bf..0f369db3f 100644
--- a/lib/sinon/collection.js
+++ b/lib/sinon/collection.js
@@ -86,7 +86,8 @@ var collection = {
     },
 
     stub: function stub(object, property) {
-        if (object && typeof property !== "undefined" && !Object.prototype.hasOwnProperty.call(object, property)) {
+        if (object && typeof property !== "undefined"
+            && !(property in object)) {
             throw new TypeError("Cannot stub non-existent own property " + valueToString(property));
         }