Dimmer animation gets stuck

[awfm9]

On the latest beta, I had an issue with an image that dims on hover. The image would sometimes remain stuck in the dimmed state, with further mouse hovers doing nothing.

I was able to reliably reproduce the problem by very quickly moving the mouse across the picture several times.

The JS of Semantic UI bugs out at line 16972:

return module.cache.animation || false;

The message:

Uncaught TypeError: Cannot read property 'animation' of undefined

I didn't dig into the code, but adding the following to the currentAnimation function seems to solve the issue:

if (module.cache === undefined) {
    return false
}

[startswithaj]

+1 get this same problem

element.modal('hide') == Uncaught TypeError: Cannot read property 'animation' of undefined
at Object.$.fn.transition.$allModules.each.module.get.currentAnimation
currentAnimation: function() {
return module.cache.animation || false;
},

As @awishformore module.cache is not defined. and so when accessing cache.animation it throws and error. It needs to check if cache is defined first.

[jlukic]

I'll look at this tomorrow.

[jlukic]

I've gone ahead and fixed the JS error. I don't have a reproducible test case so closing for now (asssumably fixed).