Unregister handler with lamdba function as callback

[Jean-PhilippeGouin]

Hi ,

To unregister an handler, we have to pass to callback function used during the register.

However when using typescript , i use lambda function :

...
 this.eventBus.registerHandler('/' + projectId
        + '.' + faulttreeId + '/' + 'diag', {} ,(err, resp)=>{
                            console.log(resp);
                            this.handleServerResponse(child.data.uuid,resp);
                        });

However it is impossible to unregister this handler ...

This is due to this var idx = handlers.indexOf(callback); which return -1.

[pmlopes]

I think we could return either the address or the index and use that as the key to unregister.

[Jean-PhilippeGouin]

Yes that would be great indeed !