Crash when attempted to send the collection of images

[dodikk]

open override func onSendButtonTapped(havingText currentText: String)
{  
        _ = self.sendText(currentText, isIncomingMessage: false)

        if let selectedImages = self.controller?.selectedImages
        {
            let imageViews = selectedImages.map { UIImageView(image: $0) }
            _ = super.sendCollectionViewWithViews(
                imageViews,
                numberOfRows: 1.0,
                isIncomingMessage: false)
       }
}

[dodikk]

After fixing this optional dereference, I'm unable to configure image cell size.
#144

                let imageSize =
                    CGSize(
                        width: 200,
                        height: 200)
                
                let nodes: [ASDisplayNode] =
                    selectedImages.map
                    {
                        image -> ASImageNode in
                        
                        let blockResult = ASImageNode()
                            blockResult.image      = image
                            blockResult.forcedSize = imageSize
                            blockResult.contentMode = .scaleAspectFit
                            blockResult.forceUpscaling = true
                            blockResult.backgroundColor = UIColor.magenta
                        
                        
                        return blockResult
                    }
                
                _ = super.sendCollectionViewWithNodes(
                    nodes,
                    numberOfRows: 1.0,
                    isIncomingMessage: false)

[dodikk]

Fixed in #145