[FFXN]

Summary

• Treat non-rate-limit GitHub 403 responses as API errors instead of parsing them as successful repository data.
• Skip repositories for which GitHub returns Repository access blocked, and log the repository and block reason while continuing to list accessible repositories.
• Load repository pages with a bounded five-worker pool to reduce the latency of listing up to 20 repositories while preserving their order.
• Bump the GitHub datasource plugin version to 0.4.11.

Release Notes

• Fixed GitHub Repository datasource page listing when a repository is blocked by GitHub. Accessible repositories continue to load.
• Improved page loading speed for accounts with many repositories.

Context

The authenticated repository list can include a repository whose README endpoint returns HTTP 403 with block.reason: tos and a nonzero rate limit balance. Version 0.4.10 treats that response as successful JSON and then raises KeyError: 'path'. The sequential README, Issues, and PR requests also caused the page-list operation to exceed the upstream request timeout in the observed production case.

Change Type

• Non-LLM plugin (datasource)

Version

• Bumped top-level version in manifest.yaml to 0.4.11.

Verification

• uv run --python 3.12 --frozen --with pytest python -m pytest tests/test_github.py -q (3 passed)
• git diff --check

The regression tests cover a blocked repository, another non-rate-limit 403, an actual rate-limit 403, and accessible repositories before and after a blocked one.

[Copilot]

🟢 Approval recommended

There are no active review issues for the blocked-repository handling and concurrent page-loading changes.

No open issues 🎉

What changed in this PR

Improves GitHub datasource page listing by skipping blocked repositories and reducing request latency while preserving repository order.

Changes:

• Treat non-rate-limit 403 responses as errors; skip blocked repositories and log their block reason.
• Load repository pages using a bounded five-worker pool.
• Add regression tests for error handling and blocked-repository skipping, and bump the plugin version to 0.4.11.

File	Description
datasources/​github/​tests/​test_github.py	Tests 403 handling, blocked-repository skipping, and page order.
datasources/​github/​manifest.yaml	Bumps the plugin version to 0.4.11.
datasources/​github/​datasources/​github.py	Adds blocked-repository handling and concurrent page loading.

_{Review effort: Balanced}