KVO_final.swift

private func setupStrings(for speaker: Speaker) {
    titleLabel.text = speaker.name
    positionLabel.text = speaker.position
    descriptionTextView.text = speaker.description
    
    updateTextViewFrame()
}

private func updateTextViewFrame() {
    contentView.layoutIfNeeded()
    let rect = pictureImageView.convert(pictureImageView.bounds, to: descriptionTextView)
    let imagePath = UIBezierPath(rect: rect)
    descriptionTextView.textContainer.exclusionPaths = [imagePath]
}