NSInvalidArgumentException - must pass a valid reuse identifier to -[UICollectionView dequeueReusableCellWithReuseIdentifier:forIndexPath:]

[LeonidSafronov]

Description

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• bug
• enhancement (feature request)
• question
• documentation related
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Requirements (place an x in each of the [ ])

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

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Bug Report

in file SkeletonCollectionDataSource.swift on line 87 you have optional cellIdentifier with default: "". Sometimes it creates exception.

SkeletonView Environment:

**SkeletonView version: 1.30.4
**Xcode version: 14.1
**Swift version: 5.7

Steps to reproduce:

Please replace this with the steps to reproduce the behavior.

Expected result:

Not terminating app

Actual result:

Terminating app

Attachments:

From firebase crashlytics