From 4ebffb2bf7a0edf28f7534d2f7485a1f8cf4b2b2 Mon Sep 17 00:00:00 2001
From: Nick Gravelyn <nick@gravelyn.com>
Date: Mon, 12 Feb 2018 13:38:05 -0800
Subject: [PATCH] Fix: add-attrs and add-listeners correctly restore silent
 config option

---
 src/lib/add-attrs.js             |  4 ++--
 src/lib/add-listeners.js         |  4 ++--
 test/specs/add-attrs.spec.js     | 10 ++++++++++
 test/specs/add-listeners.spec.js | 10 ++++++++++
 4 files changed, 24 insertions(+), 4 deletions(-)
 create mode 100644 test/specs/add-attrs.spec.js
 create mode 100644 test/specs/add-listeners.spec.js

diff --git a/src/lib/add-attrs.js b/src/lib/add-attrs.js
index d7a6b87ec..6ec46517e 100644
--- a/src/lib/add-attrs.js
+++ b/src/lib/add-attrs.js
@@ -1,12 +1,12 @@
 import Vue from 'vue'
 
 export default function addAttrs (vm, attrs) {
-  const originalVueConfig = Vue.config
+  const originalSilent = Vue.config.silent
   Vue.config.silent = true
   if (attrs) {
     vm.$attrs = attrs
   } else {
     vm.$attrs = {}
   }
-  Vue.config.silent = originalVueConfig.silent
+  Vue.config.silent = originalSilent
 }
diff --git a/src/lib/add-listeners.js b/src/lib/add-listeners.js
index b6989f610..0180cb712 100644
--- a/src/lib/add-listeners.js
+++ b/src/lib/add-listeners.js
@@ -1,12 +1,12 @@
 import Vue from 'vue'
 
 export default function addListeners (vm, listeners) {
-  const originalVueConfig = Vue.config
+  const originalSilent = Vue.config.silent
   Vue.config.silent = true
   if (listeners) {
     vm.$listeners = listeners
   } else {
     vm.$listeners = {}
   }
-  Vue.config.silent = originalVueConfig.silent
+  Vue.config.silent = originalSilent
 }
diff --git a/test/specs/add-attrs.spec.js b/test/specs/add-attrs.spec.js
new file mode 100644
index 000000000..7e4d5f7b4
--- /dev/null
+++ b/test/specs/add-attrs.spec.js
@@ -0,0 +1,10 @@
+import Vue from 'vue'
+import addAttrs from '~src/lib/add-attrs'
+
+describe('add-attrs', () => {
+  it('restores silent config value to original value', () => {
+    Vue.config.silent = false
+    addAttrs({}, {})
+    expect(Vue.config.silent).to.be.false
+  })
+})
diff --git a/test/specs/add-listeners.spec.js b/test/specs/add-listeners.spec.js
new file mode 100644
index 000000000..354c0e4df
--- /dev/null
+++ b/test/specs/add-listeners.spec.js
@@ -0,0 +1,10 @@
+import Vue from 'vue'
+import addListeners from '~src/lib/add-listeners'
+
+describe('add-listeners', () => {
+  it('restores silent config value to original value', () => {
+    Vue.config.silent = false
+    addListeners({}, {})
+    expect(Vue.config.silent).to.be.false
+  })
+})