def _extract_files_to_lint(file_diffs):
    if not file_diffs:
        return []
    lint_files = [f.name for f in file_diffs
                  if f.status.upper() in 'ACMRT']
    return lint_files
Upon completing collection of badges, award a meta-badge
dataset/ETHPy150Open oppia/oppia/scripts/pre_push_hook.py/_extract_files_to_lint--crossover with--dataset/ETHPy150Open mozilla/django-badger/badger/tests/test_badges_py.py/BadgesPyTest.test_metabadge_awarded