UILabel with attributedText loses the text after changing isHidden

[markos92i]

Description

An skeletonable UILabel that we set an attributedText to loses it ending up with " " (a white space) for text instead of the previously contained text, resulting in that when that label is shown again via isHidden = false, the previous text is not shown.

The moment that UILabel is changed to NON skeletonable it works as expected.

Reproduced in iOS 16 with SkeletonView 1.30.2

What type of issue is this? (place an x in one of the [ ])

• [x ] bug
• [ ] enhancement (feature request)
• [ ] question
• [ ] documentation related
• [ ] discussion

Requirements (place an x in each of the [ ])

• [ x] I've read and understood the Contributing guidelines and have done my best effort to follow them.
• [x ] I've read and agree to the Code of Conduct.
• [x ] I've searched for any related issues and avoided creating a duplicate issue.

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Bug Report

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SkeletonView Environment:

SkeletonView version: 1.30.2 Xcode version: 14 **Swift version: 5.7

Steps to reproduce:

Please replace this with the steps to reproduce the behavior.

1. Place an skeletonable UILabel in a viewcontroller
2. Set an attributedText to that UILabel (for example label.attributedText = NSAttributedString(string: "example text", attributes: someAttributes))
3. Call view.showAnimatedGradientSkeleton()
4. UILabel.isHidden = true
5. UILabel.isHidden = false
6. Call view.hideSkeleton()

Expected result:

UILabel's attributedText.string should be "example text"

Actual result:

UILabel's attributedText.string is now " "

Attachments: