From cca740dbf67cf142f8190da787a2ffb2be7af37a Mon Sep 17 00:00:00 2001
From: lzxb <1340641314@qq.com>
Date: Mon, 31 Jul 2017 16:03:47 +0800
Subject: [PATCH] fix:bind this

---
 src/smart-apollo.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/smart-apollo.js b/src/smart-apollo.js
index 3b769b72..5109e231 100644
--- a/src/smart-apollo.js
+++ b/src/smart-apollo.js
@@ -81,7 +81,7 @@ class SmartApollo {
       let cb = this.executeApollo.bind(this)
       cb = this.options.throttle ? throttle(cb, this.options.throttle) : cb
       cb = this.options.debounce ? debounce(cb, this.options.debounce) : cb
-      this.unwatchVariables = this.vm.$watch(() => this.options.variables.bind(this.vm)(), cb, {
+      this.unwatchVariables = this.vm.$watch(() => this.options.variables.call(this.vm), cb, {
         immediate: true,
       })
     } else {