def _im_func(f):
    # "im_func" is the old Python 2 name for __func__
    if hasattr(f, '__func__'):
        return f.__func__
    else:
        return f
Test the ability to delete a repository comment.
dataset/ETHPy150Open Yelp/mrjob/mrjob/job.py/_im_func--crossover with--dataset/ETHPy150Open sigmavirus24/github3.py/tests/integration/test_repos_repo.py/TestRepoComment.test_delete