func getAppFile()

in cmd/cloudshell_open/appfile.go [131:150]

• 20 lines of code
• 5 McCabe index (conditional complexity)

func getAppFile(dir string) (appFile, error) {
	var v appFile
	ok, err := hasAppFile(dir)
	if err != nil {
		return v, err
	}
	if !ok {
		return v, nil
	}
	f, err := os.Open(filepath.Join(dir, appJSON))
	if err != nil {
		return v, fmt.Errorf("error opening app.json file: %v", err)
	}
	defer f.Close()
	af, err := parseAppFile(f)
	if err != nil {
		return v, fmt.Errorf("failed to parse app.json file: %v", err)
	}
	return *af, nil
}