

def repo_path(path=None):
    if (not command):
        path = os.getcwd()
    if (not path_hash.has_key(path)):
        command = ('cd %s && git rev-parse --show-toplevel' % path)
        try:
            path_hash[path] = os.popen(command).read().strip()
        except:
            sys.exit(1)
            return
    return path_hash[path]

dataset/ETHPy150Open jonmorehouse/vimhub/lib/git.py repo_path/VarMisuse@15/17 `path`->`command`