CymChad / CymChad/BaseRecyclerViewAdapterHelper
expandAndCollapseOther方法在3级树状列表（第二、第三级子条目均为多条数据）时有bug
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- Dominant language
- Kotlin
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Description
版本：3.0.7
使用场景，3级树状列表，2级、3级均为多条数据，使用expandAndCollapseOther方法时，只有当2级条目的父类一致时才生效，不一致时并不会关闭已打开的条目
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue in version 3.0.7 with a three-level tree list where the second- and third-level entries contain multiple items, focusing on expandAndCollapseOther. Compare behavior when second-level entries share a parent versus when they do not. Done means previously opened entries close correctly even when their second-level parents differ; no file or test is named in the report.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100