vdaas / vald

Vald. A Highly Scalable Distributed Vector Search Engine
https://vald.vdaas.org
Apache License 2.0
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Backport PR #2517 to release/v1.7 for Bugfix that caused an error when argument has 3 or more nil arguments #2520

Closed vdaas-ci closed 2 months ago

vdaas-ci commented 2 months ago

Description

I fixed a problem that the result of Join does not return nil when three or more nil arguments are given.

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coderabbitai[bot] commented 2 months ago
Walkthrough ## Walkthrough The updates enhance the error handling in `Join` function to manage `joinError` types and `Unwrap() []error` methods more effectively by including checks for nil pointers and empty slices. Correspondingly, the `TestJoin` function was introduced to verify these improvements through various test scenarios involving different combinations of nil and non-nil errors. ## Changes | Files | Change Summary | |----------------------------------------|--------------------------------------------------------------------------| | `internal/errors/errors.go` | Modified `Join` function to improve robustness in handling specific error types. | | `internal/errors/errors_test.go` | Added `TestJoin` function with comprehensive test cases for `Join` function including new types and checks. | ## Sequence Diagram(s) ```mermaid sequenceDiagram participant Caller participant JoinFunction as Join Function participant Error1 as Error1 participant Error2 as Error2 Caller->>JoinFunction: Call with Error1, Error2 JoinFunction->>JoinFunction: Check for nil and empty slice alt Error1 and Error2 are non-nil JoinFunction->>Error1: Check Unwrap method JoinFunction->>Error2: Check Unwrap method JoinFunction->>JoinFunction: Aggregate errors else One or both are nil JoinFunction->>JoinFunction: Handle nil appropriately end JoinFunction->>Caller: Return aggregated error ``` The sequence diagram illustrates the control flow within the `Join` function after the modifications. It shows how the function checks for nil and non-nil errors, evaluates the presence of the `Unwrap` method, and subsequently aggregates the errors accordingly.

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vdaas-ci commented 2 months ago

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codecov[bot] commented 2 months ago

Codecov Report

Attention: Patch coverage is 42.85714% with 4 lines in your changes missing coverage. Please review.

Please upload report for BASE (release/v1.7@38018db). Learn more about missing BASE report.

Files Patch % Lines
internal/errors/errors.go 42.85% 4 Missing :warning:
Additional details and impacted files ```diff @@ Coverage Diff @@ ## release/v1.7 #2520 +/- ## =============================================== Coverage ? 18.96% =============================================== Files ? 565 Lines ? 65225 Branches ? 0 =============================================== Hits ? 12372 Misses ? 52055 Partials ? 798 ```

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