pkyeck/socket.IO-objc — pull request #208 by jnoring (2014-09-18 16:28:41+00:00)
Title: Update SocketIO.m

sendEvent assumes the incoming data isn't an NSArray already; this causes it to double-wrap NSArray objects (so instead of [data], you end up with [[data]]. Check if the incoming objet is of type NSArray, and if so pass it along verbatim.