fix: Resolve dependency issue with sql stores#303
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Summary of Changes
Hello @kthota-g, 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 addresses a dependency issue by making the DatabaseTaskStore optional. It improves the application's flexibility by allowing it to run in environments where SQL database dependencies might not be present, gracefully handling the absence of the database task store component.
Highlights
- Dependency Management: The import of
DatabaseTaskStorehas been made conditional. This allows the application to function correctly even if the specific database dependencies required byDatabaseTaskStoreare not installed in the environment. - Robustness: An
ImportErroris now caught when attempting to loadDatabaseTaskStore. If the import fails, a debug message is logged, andDatabaseTaskStoreis set toNone, preventing application crashes due to missing optional dependencies.
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Code Review
This pull request makes the SQL-based task store an optional component by handling ImportError if sqlalchemy dependencies are not installed. This is a good improvement for users who only need in-memory stores.
My review includes two main points:
- A suggestion to align the new logger variable name with the existing convention in the codebase for better consistency and maintainability.
- An improvement to the error handling for the optional
DatabaseTaskStoreto provide a more informative error to developers who try to use it without the necessary dependencies.
Overall, the change is in the right direction, and with these adjustments, it will be more robust and developer-friendly.
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🤖 I have created a release *beep* *boop* --- ## [0.2.12](v0.2.11...v0.2.12) (2025-07-14) ### Features * add `metadata` property to `RequestContext` ([#302](#302)) ([e781ced](e781ced)) * add A2ABaseModel ([#292](#292)) ([24f2eb0](24f2eb0)) * add support for notification tokens in PushNotificationSender ([#266](#266)) ([75aa4ed](75aa4ed)) * Update A2A types from specification 🤖 ([#289](#289)) ([ecb321a](ecb321a)) ### Bug Fixes * add proper a2a request body documentation to Swagger UI ([#276](#276)) ([4343be9](4343be9)), closes [#274](#274) * Handle asyncio.cancellederror and raise to propagate back ([#293](#293)) ([9d6cb68](9d6cb68)) * Improve error handling in task creation ([#294](#294)) ([6412c75](6412c75)) * Resolve dependency issue with sql stores ([#303](#303)) ([2126828](2126828)) * Send push notifications for message/send ([#298](#298)) ([0274112](0274112)) * **server:** Improve event consumer error handling ([#282](#282)) ([a5786a1](a5786a1)) --- This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please). Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Description
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CONTRIBUTINGGuide.fix:which represents bug fixes, and correlates to a SemVer patch.feat:represents a new feature, and correlates to a SemVer minor.feat!:, orfix!:,refactor!:, etc., which represent a breaking change (indicated by the!) and will result in a SemVer major.nox -s formatfrom the repository root to format)Fixes #<issue_number_goes_here> 🦕