IO pipline topics: TypeError when subscribed to /dojo/io/error/

[Simon Speich]

I'm subscribed to the error topic to listen to server errors:

dojo.subscribe('/dojo/io/error'), function(dfd, err){
	console.log(dfd, err)
	// do something here
};

When the server responds with a 404, the subscription is never called because there is a type error. Unfortunately, firebug and crome devtools can not give the correct line, but I think it occurs in dojo/_base/connect on line 274 f.apply(this, args

[]);

Below are the error messages: Firebug: TypeError?: lls[i] is undefined, bootsrap.js line 490 Chrome Devtools: TypeError?: Cannot call method 'apply' of undefined, dojo/_base/Deferred.js: 213

[bill]

Bulk change to reassign IO tickets to Bryan, since he is working on new dojo/request module. Some of these tickets should probably be closed as already fixed, invalid, or wontfix.

[dylan]

With dojo/request, you would instead use dojo/request/notify to add an event handler for error events. We're not planning to make changes to the deprecated dojo.io APIs, so I'm marking this as wontfix.