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Fix bug when generating repository #34149

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3 changes: 2 additions & 1 deletion services/repository/template.go
Original file line number Diff line number Diff line change
Expand Up @@ -107,7 +107,8 @@ func GenerateRepository(ctx context.Context, doer, owner *user_model.User, templ
}()

// 2 - check whether the repository with the same storage exists
isExist, err := gitrepo.IsRepositoryExist(ctx, generateRepo)
var isExist bool
isExist, err = gitrepo.IsRepositoryExist(ctx, generateRepo)
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I do not think it is a bug

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line 103 will check if err is nil. Since the directory exist, we need to cleanupReposioty, so that this err should be the returned parameter but not a local variable.

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Show me why


func TestError(t *testing.T) {
	f := func(t *testing.T) (err error) {
		defer func() {
			assert.ErrorContains(t, err, "error")
		}()
		val, err := 1, nil
		_ = val
		_ = err
		assert.NoError(t, err)
		return errors.New("error")
	}
	assert.ErrorContains(t, f(t), "error")
}

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OK. I see. The return will assign the error to the returned parameter err.

if err != nil {
log.Error("Unable to check if %s exists. Error: %v", generateRepo.FullName(), err)
return nil, err
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