Moderne licensed

Prefer errors.Is for os existence checks

Recipe IDorg.openrewrite.golang.codequality.PreferErrorsIsForOsCheckArtifactgithub.com/moderneinc/recipes-go

Replace deprecated os.IsNotExist(err) with errors.Is(err, fs.ErrNotExist) and os.IsExist(err) with errors.Is(err, fs.ErrExist) (Go 1.16+).

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.golang.codequality.PreferErrorsIsForOsCheck

If the recipe isn’t available locally, install it with:

mod config recipes go install github.com/moderneinc/recipes-go