[AC-1708] Http client request timeout never called when in airplane mode

When in airplane mode, the error callback of a request is not triggered after the pre-determined timeout. All other network errors triggers the callback normally. Steps to reproduce: 1) turn airplane mode on 2) Execute: var url = "http://www.appcelerator.com"; var client = Ti.Network.createHTTPClient({ // function called when the response data is available onload : function(e) { Ti.API.info("Received text: " + this.responseText); alert('success'); }, // function called when an error occurs, including a timeout onerror : function(e) { Ti.API.debug(e.error); alert('error'); }, timeout : 5000 // in milliseconds }); // Prepare the connection. client.open("GET", url); // Send the request. client.send(); FYI: I was able to overcome this problem testing before sending the request if I had network available with Ti.Network.online, BUT, from I assume (if I'm wrong please forgive me) would be the correct behavior even if I don't test the network, the error callback should always be called after the pre-determined time.