Doesn't work with Google Maps

[theomega]

If I try the script with Google Maps, I get a nearly empty page:

phantomjs pixelRatio.js https://maps.google.com magic.png

leads to

This is NOT a timeout problem, I get the same result when increasing the timeout before the snapshot is taken to 10s.

PhantomJS version is 2.1.1

Console shows:

Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Setting window.devicePixelRatio to 2
You have included the Google Maps API multiple times on this page. This may cause unexpected errors.
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 
Temporarily blocking too soon request to 


RangeError: Maximum call stack size exceeded.