fix: keep weixin_oc polling after getupdates timeout

[superjackche]

Fixes #6901.

Modifications / 改动点

This PR prevents weixin_oc from exiting when the inbound ilink/bot/getupdates long-poll hits a normal asyncio.TimeoutError.

• handle the timeout at the getupdates request boundary inside WeixinOCAdapter._poll_inbound_updates()

• keep other inbound processing failures on the existing fatal path, so the fix does not mask unrelated errors

• add regression tests for both the timeout case and the non-timeout error case

• This is NOT a breaking change. / 这不是一个破坏性变更。

Screenshots or Test Results / 运行截图或测试结果

make pr-test-full
924 passed, 5 warnings in 50.40s
Smoke test passed
Dashboard build passed

.venv/bin/pytest tests/test_weixin_oc_adapter.py
2 passed in 0.98s

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Checklist / 检查清单

• This PR is a bugfix for issue [Bug] weixin_oc 的 getupdates 长轮询超时后会导致适配器退出 #6901 and does not add a new feature.
• 👀 My changes have been well-tested, and "Verification Steps" and "Screenshots" have been provided above.
• 🤓 I have ensured that no new dependencies are introduced.
• 😮 My changes do not introduce malicious code.

Summary by Sourcery

Handle Weixin OC inbound long-poll timeouts without stopping the adapter loop.

Bug Fixes:

• Prevent the Weixin OC adapter from exiting when ilink/bot/getupdates long-polling hits a normal asyncio.TimeoutError.

Tests:

• Add regression tests to ensure the adapter continues running after a long-poll timeout and still stops on non-timeout inbound errors.

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the robustness of the Weixin Official Account (OC) adapter by preventing its polling mechanism from halting due to expected getupdates long-poll timeouts. It ensures continuous operation for message retrieval while preserving the intended error handling for other critical inbound processing issues, thereby improving the adapter's stability and reliability.

Highlights

• Error Handling: Implemented asyncio.TimeoutError catching within the _poll_inbound_updates() method of the WeixinOCAdapter to prevent the adapter loop from terminating due to getupdates long-poll timeouts.
• Adapter Resilience: Ensured that the adapter continues polling after a getupdates timeout, while maintaining the existing fatal path for other non-timeout inbound processing failures.
• Regression Tests: Added new regression tests to verify that the adapter correctly handles both long-poll timeouts (continuing to poll) and other inbound errors (stopping the loop).

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[gemini-code-assist]

Code Review

This pull request effectively resolves the issue where the weixin_oc adapter would crash due to a long-poll timeout. The implementation correctly catches the asyncio.TimeoutError within _poll_inbound_updates, ensuring the adapter remains operational. The addition of regression tests is a valuable contribution, as they thoroughly validate both the fix for timeout scenarios and the preservation of failure behavior for other errors. The changes are well-executed and enhance the adapter's stability.

[sourcery-ai]

Hey - I've reviewed your changes and they look great!

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[Copilot]

Pull request overview

This PR fixes issue #6901 by making the weixin_oc adapter resilient to normal inbound ilink/bot/getupdates long-poll timeouts, so it continues polling instead of exiting the adapter run() loop.

Changes:

• Handle asyncio.TimeoutError inside WeixinOCAdapter._poll_inbound_updates() and treat it as a non-fatal polling boundary case.
• Preserve existing fatal behavior for non-timeout exceptions to avoid masking unrelated inbound failures.
• Add regression tests covering both the timeout-retry path and the non-timeout error path.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
astrbot/core/platform/sources/weixin_oc/weixin_oc_adapter.py	Catch inbound long-poll timeout at the request boundary and return to the main loop without aborting the adapter.
tests/test_weixin_oc_adapter.py	Add tests ensuring run() continues after a timeout and stops on a non-timeout inbound exception.

[Soulter]

#6915 has a better way to fix this issue, thanks!