From e0f0cdafe224e57b245245b1d151e7eaf786f748 Mon Sep 17 00:00:00 2001
From: Xie Yanbo <xieyanbo@gmail.com>
Date: Mon, 9 Nov 2015 13:54:57 +0800
Subject: [PATCH] Enable console.log in PhantomJS

Code from http://stackoverflow.com/a/16709386/150841, thanks PP.
---
 pyspider/fetcher/phantomjs_fetcher.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pyspider/fetcher/phantomjs_fetcher.js b/pyspider/fetcher/phantomjs_fetcher.js
index 24cff2142..520302d35 100644
--- a/pyspider/fetcher/phantomjs_fetcher.js
+++ b/pyspider/fetcher/phantomjs_fetcher.js
@@ -48,6 +48,9 @@ if (system.args.length !== 2) {
 
     // create and set page
     var page = webpage.create();
+    page.onConsoleMessage = function(msg) {
+        console.log('console: ' + msg);
+    };
     page.viewportSize = {
       width: fetch.js_viewport_width || 1024,
       height: fetch.js_viewport_height || 768*3