fix

circle.yml

 machine:
   node:
     version: 6.1.0
-  post:
-    - wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
-    - sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list'
-    - sudo apt-get update
-    - sudo apt-get install google-chrome-stable
-
-dependencies:
-  post:
-
 notify:
   webhooks:
     # A list of hook hashes, containing the url field

example/roger-bot.js

-const log = require('npmlog')
-log.level = 'silly'
 const Wechaty = require('../src/wechaty')
-const bot = new Wechaty({head: true})
+const bot = new Wechaty()
 
 bot.init()
 .then(bot.getLoginQrImgUrl.bind(bot))
 .then(url => console.log(`Scan qrcode in url to login: \n${url}`))
+.catch(e => console.error(e))
 
 bot.on('message', m => {
   console.log('RECV: ' + m.get('content'))  // 1. print received message
@@ -16,4 +15,5 @@ bot.on('message', m => {
 
   bot.send(reply)                           // 3. do reply!
   .then(() => console.log('REPLY: roger.')) // 4. print reply message
+  .catch(e => console.error(e))
 })

src/puppet-web-browser.js

@@ -54,6 +54,7 @@ class Browser {
     .set('phantomjs.binary.path', phantomjsExe)
     .set('phantomjs.cli.args', [
       '--ignore-ssl-errors=true' // this help socket.io connect with localhost
+      , '--load-images=false'
       , '--remote-debugger-port=9000'
     ])
 

src/wechaty.js

@@ -56,7 +56,7 @@ class Wechaty extends EventEmitter {
     return 'dong'
   }
 
-  getLoginQrImgUrl() { return puppet.getLoginQrImgUrl() }
+  getLoginQrImgUrl() { return this.puppet.getLoginQrImgUrl() }
 }
 
 Puppet.Web = PuppetWeb