[0x5t4l1n]

asyncio.coroutine was removed in Python 3.11, so searching with source=pacman or source=aur raised AttributeError. The fallback tasks it built were also dead code, since the source=="all" branch already re-invoked the search calls directly instead of awaiting them.

Summary by CodeRabbit

• Bug Fixes
  • Package searches now query only the selected source when searching Pacman or AUR.
  • “All” searches continue to query both sources concurrently and combine the results.
  • Reduced unnecessary background search activity for single-source queries.

[semanticdiff-com]

Review changes with  

Changed Files

File	Status
backend/services/package_service.py	0% smaller

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Advanced

Run ID: 35585792-e04d-45d4-a78f-b1a47f850e6d

📥 Commits

Reviewing files that changed from the base of the PR and between be37514 and 1b8c6df.

📒 Files selected for processing (1)

• backend/services/package_service.py

💤 Files with no reviewable changes (1)

• backend/services/package_service.py

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📝 Walkthrough

Walkthrough

search_packages now selects the requested package source before creating search tasks. The all source still runs pacman and AUR searches concurrently and merges their results.

Changes

Cohort / File(s)	Summary
Package search routing backend/services/package_service.py	Replaces unconditional task creation with direct if/elif routing. The all source retains concurrent searches with exception handling.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to 1b8c6

The search update removes the Python 3.11-incompatible coroutine usage without any identified remaining merge-readiness risk.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly identifies the main change: removing the obsolete asyncio.coroutine() usage in search_packages to prevent crashes.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/remove-deprecated-asyncio-coroutine

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[Copilot]

Copilot review overview

🟢 Approval recommended

No unresolved blocking issues were identified.

Review effort: Lite
Findings: None

What changed in this PR

Fixes Python 3.11+ package-search crashes by removing obsolete coroutine fallback logic.

Changes:

• Preserves concurrent searches for all sources.
• Limits single-source searches to the selected backend.
• Removes unused fallback task creation.

File	Description
backend/​services/​package_service.py	Removes obsolete coroutine fallback logic.

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