func()

in store/store.go [151:167]

• 14 lines of code
• 4 McCabe index (conditional complexity)

func (s *credStore) DeleteGCRAuth() error {
	creds, err := s.loadDockerCredentials()
	if err != nil {
		if os.IsNotExist(err) {
			// No file, no credentials.
			return nil
		}
		return err
	}

	// Optimization: only perform a 'set' if necessary
	if creds.GCRCreds != nil {
		creds.GCRCreds = nil
		return s.setDockerCredentials(creds)
	}
	return nil
}