chore: handle error types consistently (#9873)

Some error types are used inconsistently or wrong:

- `forgejo.org/modules/git.ErrNotExist` is meant to be a value error: <[modules/git/error.go#L23](https://codeberg.org/forgejo/forgejo/src/tag/v13.0.2/modules/git/error.go#L23)>

- `forgejo.org/models/repo.ErrRepoNotExist` is meant to be a value error: <[models/repo/repo.go#L750](https://codeberg.org/forgejo/forgejo/src/tag/v13.0.2/models/repo/repo.go#L750)>

- `errors.Is(logErr, &net.OpError{})` is always `false`: <[services/context/context_response.go#L188](https://codeberg.org/forgejo/forgejo/src/tag/v13.0.2/services/context/context_response.go#L188)>

- `forgejo.org/models/issues.ErrIssueContentHistoryNotExist` is used inconsistently: <[models/issues/content_history.go#L211](https://codeberg.org/forgejo/forgejo/src/tag/v13.0.2/models/issues/content_history.go#L211)>
Decided to use a value, since the structure is small and to be in line with the above errors.

These issued where found with the [errortype](https://codeberg.org/fillmore-labs/errortype) linter and add this to Makefile as part of the linter suite.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/9873
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
Co-committed-by: Oliver Eikemeier <eikemeier@fillmore-labs.com>
This commit is contained in:
Oliver Eikemeier 2026-03-06 00:48:06 +01:00 committed by Gusted
parent 06f0788e00
commit 757eb2f267
6 changed files with 10 additions and 6 deletions

View file

@ -46,6 +46,7 @@ XGO_PACKAGE ?= src.techknowlogick.com/xgo@latest
GO_LICENSES_PACKAGE ?= github.com/google/go-licenses@v1.6.0 # renovate: datasource=go
GOVULNCHECK_PACKAGE ?= golang.org/x/vuln/cmd/govulncheck@v1 # renovate: datasource=go
DEADCODE_PACKAGE ?= golang.org/x/tools/cmd/deadcode@v0.42.0 # renovate: datasource=go
ERRORTYPE_PACKAGE ?= fillmore-labs.com/errortype@v0.0.10 # renovate: datasource=go
GOMOCK_PACKAGE ?= go.uber.org/mock/mockgen@v0.6.0 # renovate: datasource=go
RENOVATE_NPM_PACKAGE ?= renovate@43.31.1 # renovate: datasource=docker packageName=data.forgejo.org/renovate/renovate
@ -486,6 +487,7 @@ RUN_DEADCODE = $(GO) run $(DEADCODE_PACKAGE) -generated=false -f='{{println .Pat
.PHONY: lint-go
lint-go:
$(GO) run $(GOLANGCI_LINT_PACKAGE) run $(GOLANGCI_LINT_ARGS)
$(GO) run $(ERRORTYPE_PACKAGE) ./...
$(RUN_DEADCODE) > .cur-deadcode-out
@$(DIFF) .deadcode-out .cur-deadcode-out \
|| (code=$$?; echo "Please run 'make lint-go-fix' and commit the result"; exit $${code})
@ -955,6 +957,7 @@ deps-tools:
$(GO) install $(GO_LICENSES_PACKAGE)
$(GO) install $(GOVULNCHECK_PACKAGE)
$(GO) install $(GOMOCK_PACKAGE)
$(GO) install $(ERRORTYPE_PACKAGE)
node_modules: package-lock.json
npm install --no-save