Uncaught TypeError: Cannot read property 'loaded' of undefined

[qkevinto]

If iframe.iframeResizer.close() is called shortly after the iframe has been loaded, the particular iframe will be removed from the settings object, but it appears that the trigger() function still gets called 2 or 3 times, and it throws Uncaught TypeError: Cannot read property 'loaded' of undefined as settings[id] (18df681#diff-dc9292a3e8d7708966ee5ec5ba1b00beR652) is undefined at this point.

Great library by the way! 😃

[davidjbradshaw]

I knew a x.x.13 release was going to be unlucky. Will take a look later today. Thanks.