def _path_method_wrapper(
self, path: Path, method: str, *args: Any,
**kwargs: Any) -> Union[Tuple[Path, Any], List[Tuple[Path, Any]]]:
# TODO: Move to parameters after dropping Python 2.7
return_first = kwargs.pop("return_first", True)
writable_only = kwargs.pop("writable_only", False)
candidates = self.make_candidates(path, writable_only=writable_only)
if not candidates:
raise RuntimeError(
'Unable to find a suitable destination for "{}" in {}'.format(
str(path), paths_csv(self._candidates)))
results = []
for candidate in candidates:
try:
result = candidate, getattr(candidate, method)(*args, **kwargs)
if return_first:
return result
else:
results.append(result)
except (IOError, OSError):
# TODO: Replace with PermissionError
pass
if results:
return results
raise OSError("Unable to access any of {}".format(
paths_csv(candidates)))
def _path_method_wrapper(
self,
path: Union[str, Path],
method: str,
*args: Any,
return_first: bool = True,
writable_only: bool = False,
**kwargs: Any,
) -> Union[Tuple[Path, Any], List[Tuple[Path, Any]]]:
if isinstance(path, str):
path = Path(path)
candidates = self.make_candidates(path, writable_only=writable_only)
if not candidates:
raise RuntimeError(
'Unable to find a suitable destination for "{}" in {}'.format(
str(path), paths_csv(self._candidates)))
results = []
for candidate in candidates:
try:
result = candidate, getattr(candidate, method)(*args, **kwargs)
if return_first:
return result
else:
results.append(result)
except OSError:
# TODO: Replace with PermissionError
pass
if results:
return results
raise OSError("Unable to access any of {}".format(
paths_csv(candidates)))