change:message triggered twice?

I have a simple eventhandler registered as on('chat:message', handleInput); and when i write in the chat and press enter the handleInput function is called twice? Is there a way to prevent that? Is that normal? Edit: The title is obviously wrong, sorry about that. Edit: I used a variable var registered = false; and  var registerEventHandlers = function() { if(!registered){ on('chat:message', handleInput); on('change:token', handleToken); } registered = true; }; on("ready",function(){ 'use strict'; Shadowrun.CheckInstall(); Shadowrun.RegisterEventHandlers(); }); Too check and now the eventHandlers are only registered once. Still I don't get why RegisterEventHandlers() is called twice.

Can you post the full script?  It's hard to say without seeing it what is actually going on.  Probably you're inadvertently registering your on 'chat:message' handler more than once.

Here is a link to the full script and the EventHandlers are registered twice but I don't get why. <a href="https://gist.github.com/anonymous/3f9b0bfc3af652a" rel="nofollow">https://gist.github.com/anonymous/3f9b0bfc3af652a</a>... Edit: now with the registered variable test they are registered only once but I am sure this should not be required.

Is it possibly you have two copies of the script in your API?

This was the problem :) I hate it that the selected tab sometimes changes. I accidentially copy/pasted the script over a different script that way!

I can't count the number times I've done that. It happens on changes to enabled. Just have to remember to click back on your script when you click the enable/disable button.&nbsp;