Matt

I found the same issue on OS X 10.12 (Sierra) using Python 3.6. Installing Python 3.4 and running via that older version seems to work fine.

Somewhat inconclusively, yes - but it's also now working for me on 3.6 without the patch (possibly because I'm running a version on 3.4 alongside)

@noman-ahmad Did you make any progress on this?

I was about to open a proposal on this, but might be better to just discuss in this issue. I came across the same problem and worked around it by...

You can work around this bug (one way: do a typeof check on type, if object use type.type), but doing so will cause several tap events to be fired for...

I get the same problem if I remove hm-doubletap from the element.

Still not working using v2.1.10. Slightly different error: "TypeError: Cannot read property 'requireFailure' of null at TapRecognizer.Recognizer.requireFailure "

Seeing the exact same issue in your plunker. Error output from Chrome below: ``` TypeError: Cannot read property 'requireFailure' of null at TapRecognizer.Recognizer.requireFailure (http://ryanmullins.github.io/angular-hammer/bower_components/hammerjs/hammer.js:1263:28) at setupRecognizerWithOptions (http://ryanmullins.github.io/angular-hammer/angular.hammer.js:403:18) at http://ryanmullins.github.io/angular-hammer/angular.hammer.js:199:19 at...

Thanks for looking into this bug :)

No change using those versions.