lukeredpath/libPusher — pull request #81 by tiemevanveen (2012-12-03 09:23:05+00:00)
Title: Prevent crashing when data is nil. 

Hi there,

Thank you for your latest commit, i made another small improvement.

I think the following will crash as well:

[[PTJSON JSONParser] objectFromJSONData:nil];

Cheers, Tieme