[Bug]: 1 test fails: json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

[yurivict]

Code snippet

No response

What happened?

run tests

Version

2024.10.16

Which OS?

• MacOS
• Windows
• Linux

Log output

========================================================================================= FAILURES ==========================================================================================
____________________________________________________________________________ CustodianTest.test_run_interrupted _____________________________________________________________________________
[gw1] freebsd14 -- Python 3.11.10 /usr/local/bin/python3.11

self = <test_custodian.CustodianTest testMethod=test_run_interrupted>

    def test_run_interrupted(self) -> None:
        n_jobs = 100
        params = {"initial": 0, "total": 0}
        c = Custodian(
            [ExampleHandler(params)],
            [ExampleJob(i, params) for i in range(n_jobs)],
            max_errors=n_jobs,
        )
    
>       assert c.run_interrupted() == n_jobs

tests/test_custodian.py:174: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
../stage/usr/local/lib/python3.11/site-packages/custodian/custodian.py:571: in run_interrupted
    self.run_log = loadfn(os.path.join(self.directory, Custodian.LOG_FILE), cls=MontyDecoder)
/usr/local/lib/python3.11/site-packages/monty/serialization.py:79: in loadfn
    return json.load(fp, *args, **kwargs)
/usr/local/lib/python3.11/json/__init__.py:293: in load
    return loads(fp.read(),
/usr/local/lib/python3.11/json/__init__.py:359: in loads
    return cls(**kw).decode(s)
/usr/local/lib/python3.11/site-packages/monty/json.py:871: in decode
    d = json_util.loads(s, json_options=json_util.JSONOptions(tz_aware=True))
/usr/local/lib/python3.11/site-packages/bson/json_util.py:448: in loads
    return json.loads(s, *args, **kwargs)
/usr/local/lib/python3.11/json/__init__.py:359: in loads
    return cls(**kw).decode(s)
/usr/local/lib/python3.11/json/decoder.py:337: in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

self = <json.decoder.JSONDecoder object at 0x322cc6958f10>, s = '', idx = 0

    def raw_decode(self, s, idx=0):
        """Decode a JSON document from ``s`` (a ``str`` beginning with
        a JSON document) and return a 2-tuple of the Python
        representation and the index in ``s`` where the document ended.
    
        This can be used to decode a JSON document from a string that may
        have extraneous data at the end.
    
        """
        try:
            obj, end = self.scan_once(s, idx)
        except StopIteration as err:
>           raise JSONDecodeError("Expecting value", s, err.value) from None
E           json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

/usr/local/lib/python3.11/json/decoder.py:355: JSONDecodeError
===================================================================================== warnings summary ======================================================================================
tests/test_custodian.py::CustodianTest::test_exitcode_error
  /usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/custodian.py:520: UserWarning: subprocess returned a non-zero return code. Check outputs carefully...
    warnings.warn("subprocess returned a non-zero return code. Check outputs carefully...")

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

-------- coverage: platform freebsd14, python 3.11.10-final-0 --------
Name                                                                                                                     Stmts   Miss  Cover
--------------------------------------------------------------------------------------------------------------------------------------------
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/__init__.py                  8      0   100%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/ansible/__init__.py          2      0   100%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/ansible/actions.py          43     29    33%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/ansible/interpreter.py      22     16    27%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/custodian.py               400    113    72%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/utils.py                    40      9    78%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/__init__.py             0      0   100%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/handlers.py           840    698    17%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/interpreter.py         21     15    29%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/io.py                   8      2    75%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/jobs.py               376    316    16%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/utils.py               31     26    16%
/usr/ports/devel/py-custodian/work-py311/stage/usr/local/lib/python3.11/site-packages/custodian/vasp/validators.py          69     46    33%
tests/test_custodian.py                                                                                                    182     11    94%
tests/test_utils.py                                                                                                         18      0   100%
--------------------------------------------------------------------------------------------------------------------------------------------
TOTAL                                                                                                                     2060   1281    38%

========================================================================= 1 failed, 12 passed, 1 warning in 35.54s ==========================================================================
**

FreeBSD 14.1
Python-3.11