"Image (URL) to Layer Pattern Fill” needs error checking

[frankko]

Entering a URL for something that can’t be converted to an NSImage will crash Sketch. Not good.

[frankko]

I think the way you’re supposed to do it is checking to see if

var img = [[NSImage alloc] initWithData:imageData]

returns false. But that line crashes Sketch when imageData isn’t actually image data.