func()

in internal/filesystem/filesystem.go [210:229]

• 18 lines of code
• 7 McCabe index (conditional complexity)

func (fsys *fsystem) ReadDir(name string) ([]fs.DirEntry, error) {
	memList, err := afero.NewIOFS(fsys.memFs).ReadDir(name)
	if err != nil && !os.IsNotExist(err) {
		return nil, fmt.Errorf("memory FS: %w", err)
	}
	osList, err := afero.NewIOFS(fsys.osFs).ReadDir(name)
	if err != nil && !os.IsNotExist(err) {
		return nil, fmt.Errorf("OS FS: %w", err)
	}

	list := memList
	for _, osEntry := range osList {
		if fileIsInList(list, osEntry) {
			continue
		}
		list = append(list, osEntry)
	}

	return list, nil
}