Tests in test_parquet failing with TypeError: argument of type 'PosixPath' is not iterable

[brl0]

Multiple tests in test_parquet are failing with the same error message, and example of which is below:

____________________________________________________________ test_parquet ____________________________________________________________

tmp_path = PosixPath('/tmp/pytest-of-blarsen/pytest-0/test_parquet0')

    @given(
>       gp_point=st_point_array(min_size=1, geoseries=True),
        gp_multipoint=st_multipoint_array(min_size=1, geoseries=True),
        gp_multiline=st_multiline_array(min_size=1, geoseries=True),
    )
    @hyp_settings
    def test_parquet(gp_point, gp_multipoint, gp_multiline, tmp_path):

tests/test_parquet.py:24:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
tests/test_parquet.py:43: in test_parquet
    df_read = read_parquet(path, columns=['point', 'multipoint', 'multiline', 'a'])
spatialpandas/io/parquet.py:103: in read_parquet
    filesystem = validate_coerce_filesystem(path, filesystem)
spatialpandas/io/utils.py:19: in validate_coerce_filesystem
    return fsspec.open(path).fs
../../miniconda3/envs/default/lib/python3.7/site-packages/fsspec/core.py:378: in open
    **kwargs
../../miniconda3/envs/default/lib/python3.7/site-packages/fsspec/core.py:222: in open_files
    chain = _un_chain(urlpath, kwargs)
../../miniconda3/envs/default/lib/python3.7/site-packages/fsspec/core.py:269: in _un_chain
    bits = [_un_chain(p, kwargs) for p in path]
../../miniconda3/envs/default/lib/python3.7/site-packages/fsspec/core.py:269: in <listcomp>
    bits = [_un_chain(p, kwargs) for p in path]
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

path = PosixPath('/tmp/pytest-of-blarsen/pytest-0/test_parquet0/df.parq'), kwargs = {}

    def _un_chain(path, kwargs):
        if isinstance(path, (tuple, list)):
            bits = [_un_chain(p, kwargs) for p in path]
            out = []
            for pbit in zip(*bits):
                paths, protocols, kwargs = zip(*pbit)
                if len(set(protocols)) > 1:
                    raise ValueError("Protocol mismatch in URL chain")
                if len(set(paths)) == 1:
                    paths = paths[0]
                else:
                    paths = list(paths)
                out.append([paths, protocols[0], kwargs[0]])
            return out
        x = re.compile(".*[^a-z]+.*")  # test for non protocol-like single word
        bits = (
            [p if "://" in p or x.match(p) else p + "://" for p in path.split("::")]
>           if "::" in path
            else [path]
        )
E       TypeError: argument of type 'PosixPath' is not iterable

../../miniconda3/envs/default/lib/python3.7/site-packages/fsspec/core.py:284: TypeError

It appears that fsspec does not support Path objects. A simple fix would be to cast the Path object to str before passing to the function being tested.

[brl0]

Fixed in #37.