tree 4ea1027ff7e11f06ffb531b94c67c7fb5f3b40fa
parent dd2d7b5e3aa69cb8b0fcc3a03870016284131f02
author Valentin Vignal <32538273+ValentinVignal@users.noreply.github.com> 1754926076 +0800
committer GitHub <noreply@github.com> 1754926076 +0000
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Update `ExpansibleController` in `ExpansionTile` `didUpdateWidget` (#173175)

Fixes https://github.com/flutter/flutter/issues/138916

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

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<!-- Links -->
[Contributor Guide]:
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[Tree Hygiene]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md
[test-exempt]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#tests
[Flutter Style Guide]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md
[Features we expect every widget to implement]:
https://github.com/flutter/flutter/blob/main/docs/contributing/Style-guide-for-Flutter-repo.md#features-we-expect-every-widget-to-implement
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https://github.com/flutter/flutter/blob/main/docs/contributing/Tree-hygiene.md#handling-breaking-changes
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https://github.com/flutter/flutter/blob/main/docs/contributing/Chat.md
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https://github.com/flutter/flutter/blob/main/docs/contributing/Data-driven-Fixes.md