Git file handler crashes on local repos without a remote about py-capellambse HOT 2 CLOSED

I think I have a related issue here, however it also occurred similarly with a local path, without a git repository.

This is the output with a local file ("Kaffeemaschine"), however same error occured when trying to load a local file inside a git-tracked folder:

ModuleNotFoundError Traceback (most recent call last)
Input In [2], in <cell line: 2>()
1 path_to_model = r"C:\Capella\Kaffeemaschine\Kaffeemaschine.aird"
----> 2 model = capellambse.MelodyModel(path_to_model, jupyter_untrusted=True)

File ~\AppData\Local\Python\Python39\site-packages\capellambse\model_init_.py:235, in MelodyModel.init(self, path, diagram_cache, diagram_cache_subdir, jupyter_untrusted, **kwargs)
232 capellambse.load_model_extensions()
234 self._constructed = False
--> 235 self._loader = loader.MelodyLoader(path, **kwargs)
236 self.jupyter_untrusted = jupyter_untrusted
238 try:

File ~\AppData\Local\Python\Python39\site-packages\capellambse\loader\core.py:388, in MelodyLoader.init(self, path, entrypoint, resources, **kwargs)
386 handler = path
387 else:
--> 388 handler = filehandler.get_filehandler(path, **kwargs)
389 self.resources = ResourceLocationManager({"\0": handler})
390 for resname, reshdl in (resources or {}).items():

File ~\AppData\Local\Python\Python39\site-packages\capellambse\filehandler_init_.py:84, in get_filehandler(path, **kwargs)
82 def get_filehandler(path: str | os.PathLike, **kwargs: t.Any) -> FileHandler:
83 handler_name, path = split_protocol(path)
---> 84 handler = load_entrypoint(handler_name)
85 return handler(path, **kwargs)

File ~\AppData\Local\Python\Python39\site-packages\capellambse\filehandler_init_.py:69, in load_entrypoint(handler_name)
67 except StopIteration:
68 raise ValueError(f"Unknown file handler {handler_name}") from None
---> 69 return ep.load()

File C:\Python3.9.10\lib\importlib\metadata.py:77, in EntryPoint.load(self)
72 """Load the entry point from its definition. If only a module
73 is indicated by the value, return that module. Otherwise,
74 return the named object.
75 """
76 match = self.pattern.match(self.value)
---> 77 module = import_module(match.group('module'))
78 attrs = filter(None, (match.group('attr') or '').split('.'))
79 return functools.reduce(getattr, attrs, module)

File C:\Python3.9.10\lib\importlib_init_.py:127, in import_module(name, package)
125 break
126 level += 1
--> 127 return _bootstrap._gcd_import(name[level:], package, level)

File :1030, in _gcd_import(name, package, level)

File :1007, in find_and_load(name, import)

File :981, in find_and_load_unlocked(name, import)

ModuleNotFoundError: No module named 'capellambse.loader.filehandler.localfilehandler'; 'capellambse.loader.filehandler' is not a package

from py-capellambse.

@malnemark That's a different issue. How did you install capellambse? It should be solved by simply doing pip install -U capellambse in the simplest case, but there might be stale metadata laying around somewhere, which confuses the import logic. (You might be able to fix that by doing pip uninstall capellambse first.)

from py-capellambse.