Add new linter: errorlint

This commit is contained in:
Chris McGehee 2021-05-29 21:21:43 -07:00 committed by Naveen
parent 934c741b8d
commit 524a187b31
4 changed files with 10 additions and 8 deletions

View File

@ -16,6 +16,7 @@ linters:
- dogsled
- dupl
- errcheck
- errorlint
- exhaustive
- exportloopref
- gci

View File

@ -17,6 +17,7 @@ package checks
import (
"archive/tar"
"compress/gzip"
"errors"
"io"
"net/http"
"strings"
@ -55,7 +56,7 @@ func CheckIfFileExists(checkName string, c *checker.CheckRequest, onFile func(na
for {
hdr, err := tr.Next()
if err == io.EOF {
if errors.Is(err, io.EOF) {
break
} else if err != nil {
return checker.MakeRetryResult(checkName, err)

View File

@ -203,14 +203,14 @@ func fetchGitRepositoryFromNPM(packageName string) (string, error) {
}
resp, err := client.Get(fmt.Sprintf(npmSearchURL, packageName))
if err != nil {
return "", fmt.Errorf("failed to get npm package json: %v", err)
return "", fmt.Errorf("failed to get npm package json: %w", err)
}
defer resp.Body.Close()
v := &npmSearchResults{}
err = json.NewDecoder(resp.Body).Decode(v)
if err != nil {
return "", fmt.Errorf("failed to parse npm package json: %v", err)
return "", fmt.Errorf("failed to parse npm package json: %w", err)
}
if len(v.Objects) == 0 {
return "", fmt.Errorf("could not find source repo for npm package: %s", packageName)
@ -228,14 +228,14 @@ func fetchGitRepositoryFromPYPI(packageName string) (string, error) {
}
resp, err := client.Get(fmt.Sprintf(pypiSearchURL, packageName))
if err != nil {
return "", fmt.Errorf("failed to get pypi package json: %v", err)
return "", fmt.Errorf("failed to get pypi package json: %w", err)
}
defer resp.Body.Close()
v := &pypiSearchResults{}
err = json.NewDecoder(resp.Body).Decode(v)
if err != nil {
return "", fmt.Errorf("failed to parse pypi package json: %v", err)
return "", fmt.Errorf("failed to parse pypi package json: %w", err)
}
if v.Info.ProjectUrls.Source == "" {
return "", fmt.Errorf("could not find source repo for pypi package: %s", packageName)
@ -253,14 +253,14 @@ func fetchGitRepositoryFromRubyGems(packageName string) (string, error) {
}
resp, err := client.Get(fmt.Sprintf(rubyGemsSearchURL, packageName))
if err != nil {
return "", fmt.Errorf("failed to get ruby gem json: %v", err)
return "", fmt.Errorf("failed to get ruby gem json: %w", err)
}
defer resp.Body.Close()
v := &rubyGemsSearchResults{}
err = json.NewDecoder(resp.Body).Decode(v)
if err != nil {
return "", fmt.Errorf("failed to parse ruby gem json: %v", err)
return "", fmt.Errorf("failed to parse ruby gem json: %w", err)
}
if v.SourceCodeURI == "" {
return "", fmt.Errorf("could not find source repo for ruby gem: %s", packageName)

View File

@ -63,7 +63,7 @@ type csvIterator struct {
func (reader *csvIterator) HasNext() bool {
reader.err = reader.decoder.Decode(&reader.next)
return reader.err != io.EOF
return !errors.Is(reader.err, io.EOF)
}
func (reader *csvIterator) Next() (repos.RepoURL, error) {