crash when the gif only had single frame

[sjdong]

func delayForImageAtIndex line 74:
if delayObject.doubleValue == 0 {
delayObject = unsafeBitCast(CFDictionaryGetValue(gifProperties,
unsafeAddressOf(kCGImagePropertyGIFDelayTime)), AnyObject.self)
}
will cause the issues when there is only single frame

i'am newbie to swift, i add this code to fixed the issues. but i don't know whether this is a good way or not.
if count == 1 {
return UIImage(CGImage: CGImageSourceCreateImageAtIndex(source, 0, nil)!)
}

[bahlo]

Hey, I'm sorry you're having problems - I will look into this 👌

[thijsheijden]

Im having this problem at the moment, where would I place that code to fix the issue?