crash in invalidateLayoutForSectionController:completion:

[ishall1]

New issue checklist

• [✅ ] I have reviewed the README and documentation
• [ ✅] I have searched existing issues and this is not a duplicate
• [ ❎] I have attempted to reproduce the issue and include an example project.

General information

A cell contains images so i want to change cell's height by calling invalidateLayoutForSectionController:completion: . But It crashed because section of the sectionController is not found in sectionControllerToSectionMap. I noticed it guarded the result in the old version before calling [_collectionView numberOfItemsInSection:section]. I'm wondering why you removed this .

• IGListKit version: 4.0.0
• iOS version(s): 14.4.2
• CocoaPods/Carthage version: 1.10.1
• Xcode version: 12.5
• Devices/Simulators affected: iPhone10,5
• Reproducible in the demo project? (Yes/No):No
• Related issues:

Debug information

request for number of items in section 9223372036854775807 when there are only 6 sections in the collection view

# Please include debug logs using the following lldb command:
po [IGListDebugger dump]

[ishall1]

这个库还有在维护吗？

[ishall1]

I noticed 4.1.0 resolved this problem but it has 't been released.

[aleksanderlorenc-lw]

@ishall1 Have you ever found a solution to this problem? We're getting this crash on iOS 17.x and can reproduce by reloading / removing views.

[ishall1]

@ishall1 Have you ever found a solution to this problem? We're getting this crash on iOS 17.x and can reproduce by reloading / removing views.

We worked around this bug by refreshing the entire list. The cost can be accepted in our case ☺.