SwiftyGif: Crash: on deleteImageView(imageView: UIImageView)

I’m having this issue as well… sometimes I pop controllers to a main page that’s populated with GIFs, and the app may crash… sometimes with a nil error or delete error

On Thursday, August 25, 2016, Liron K notifications@github.com wrote:

the library crashes from time to time (not consistant) on

public func deleteImageView(imageView: UIImageView){
    if let index = self.displayViews.indexOf(imageView) {
            self.displayViews.removeAtIndex(index)
            self.totalGifSize -= imageView.gifImage!.imageSize!
            if self.totalGifSize < memoryLimit && !self.haveCache {
                self.haveCache = true
                for imageView in self.displayViews{
                    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH,0)){
                        imageView.updateCache()
                    }
                }
            }
    }
}

on self.displayViews.removeAtIndex(index) line.

The case: displaying a gif when my app starts, and after login, i remove the screen with the gif form memory, althuogh i dont do any special handling of the SwiftyGif manager Should i remove the gif when im done using it or reset the manager? what am i missing here?

thanks.

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