Walkthrough

Three files receive minor stylistic refinements: removal of a blank identifier from a method receiver, application of De Morgan's law for clearer conditionals, and modernization of error logging by replacing direct stderr writes with formatted output.

Changes

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

• All changes are cosmetic or style improvements with no functional impact
• No logic alterations or control-flow modifications
• Patterns are straightforward and easily verifiable

Suggested reviewers

• gaby
• sixcolors
• efectn

Poem

🐰 A little hop through style and grace,
Blank receivers find their place,
De Morgan's law makes logic bright,
Fprintf logs errors right,
Polish gleams on every trace!

Pre-merge checks and finishing touches

Learnt from: CR
Repo: gofiber/fiber PR: 0
File: AGENTS.md:0-0
Timestamp: 2025-10-22T13:48:12.485Z
Learning: Run golangci-lint (Make target: lint)

Learnt from: grivera64
Repo: gofiber/fiber PR: 3807
File: adapter_test.go:118-144
Timestamp: 2025-10-16T07:19:52.418Z
Learning: In the Fiber codebase, the linter does not allow `require` assertions from within HTTP handlers (including net/http-style handlers). Use `t.Fatalf`, `t.Errorf`, or similar `testing.T` methods for error handling inside handler functions instead.

Learnt from: gaby
Repo: gofiber/storage PR: 1562
File: neo4j/neo4j.go:221-221
Timestamp: 2025-02-02T23:41:30.921Z
Learning: In the Neo4j storage implementation, the `mapToStruct` function should return an error instead of panicking when JSON unmarshaling fails to prevent server crashes.

Learnt from: sixcolors
Repo: gofiber/fiber PR: 3016
File: middleware/session/config.go:122-122
Timestamp: 2024-09-25T16:18:34.719Z
Learning: In `DefaultErrorHandler(c *fiber.Ctx, err error)`, since `c` is a pointer to an interface, we need to dereference `*c` when calling interface methods like `SendStatus`.

Learnt from: mdelapenya
Repo: gofiber/fiber PR: 3434
File: app.go:623-636
Timestamp: 2025-05-08T08:14:37.302Z
Learning: In the gofiber/fiber framework, service startup failures should panic rather than allowing the application to continue running with degraded functionality, as this is the agreed-upon design decision.

Learnt from: gaby
Repo: gofiber/storage PR: 1638
File: surrealdb/surrealdb.go:34-43
Timestamp: 2025-05-01T11:46:33.057Z
Learning: In the gofiber/storage package, storage drivers should panic when encountering database connection failures during initialization rather than returning errors. This is an intentional design pattern to ensure applications fail fast and explicitly when critical database dependencies are unavailable.

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Summary of Changes

Hello @ReneWerner87, 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 focuses on enhancing code quality and maintainability by upgrading the project's static analysis tool, golangci-lint, to its latest major version (v2.6.0). This upgrade includes the addition of a dedicated configuration file and required small, targeted code modifications across several helper modules to align with the stricter or updated staticcheck rules enforced by the new linter version.

Highlights

• Linter Upgrade: The project's static analysis tool, golangci-lint, has been updated to version 2.6.0.
• New Configuration: A shared golangci-lint v2 configuration file (.golangci.yml) has been introduced to standardize linting rules.
• Code Adjustments: Minor code changes were made in the loadshed, swagger, and websocket modules to comply with the updated static analysis rules enforced by the new linter version.