From 96eac06e2d18f9d1b18fa892118cdf1008430e45 Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Sat, 25 Nov 2017 14:23:57 -0500
Subject: [PATCH] fix ES5 scoping bug

---
 store.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/store.js b/store.js
index 025d96a5ce..d3f3a3a5d9 100644
--- a/store.js
+++ b/store.js
@@ -154,7 +154,7 @@ function combineStores(children, store) {
 	if (!store) store = new Store();
 	var updates = {};
 
-	for (var key in children) {
+	function addChild(key) {
 		var child = children[key];
 		updates[key] = child.get();
 
@@ -165,6 +165,8 @@ function combineStores(children, store) {
 		});
 	}
 
+	for (var key in children) addChild(key);
+
 	store.set(updates);
 	return store;
 }