Bases: Error, Generic[ErrorType]
Base class for combining multiple errors into one.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| class CombinedErrors(Error, Generic[ErrorType]):
"""Base class for combining multiple errors into one."""
def __init__(self, errors: Iterable[ErrorType]) -> None:
self._errors: Sequence[ErrorType] = tuple(errors)
combined_message = f"{len(self._errors)} errors occurred."
super().__init__(message=ErrorMessage(combined_message))
def __repr__(self) -> str:
"""Return a concise string representation of the combined errors."""
return f"<{self._get_title_prefix()} errors={len(self._errors)}>"
def __str__(self) -> str:
"""Return a human-readable string representation of the combined errors."""
error_details = "\n".join(f"- {str(error)}" for error in self._errors)
return f"{self._get_title_prefix()}:\n{error_details}"
def __iter__(self) -> Iterator[ErrorType]:
"""Iterate over the combined errors."""
return iter(self._errors)
def __len__(self) -> int:
"""Return the number of combined errors."""
return len(self._errors)
@property
def errors(self) -> Sequence[ErrorType]:
"""The collection of combined errors."""
return self._errors
def as_debug_string(self) -> str:
"""Return a detailed, multi-line string for debugging, showing all contained errors."""
error_strings = [
f" {e.as_debug_string().replace(chr(10), chr(10) + ' ')}" for e in self._errors
]
return (
f"{self._get_title_prefix()}(\n"
f" errors=[\n"
+ ("" if not error_strings else "\n".join(error_strings) + "\n")
+ " ]\n"
")"
)
def _get_title_prefix(self) -> str:
"""Get the title prefix for this combined error type."""
return self.__class__.__name__
|
errors: Sequence[ErrorType]
property
The collection of combined errors.
__repr__() -> str
Return a concise string representation of the combined errors.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| def __repr__(self) -> str:
"""Return a concise string representation of the combined errors."""
return f"<{self._get_title_prefix()} errors={len(self._errors)}>"
|
__str__() -> str
Return a human-readable string representation of the combined errors.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| def __str__(self) -> str:
"""Return a human-readable string representation of the combined errors."""
error_details = "\n".join(f"- {str(error)}" for error in self._errors)
return f"{self._get_title_prefix()}:\n{error_details}"
|
__iter__() -> Iterator[ErrorType]
Iterate over the combined errors.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| def __iter__(self) -> Iterator[ErrorType]:
"""Iterate over the combined errors."""
return iter(self._errors)
|
__len__() -> int
Return the number of combined errors.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| def __len__(self) -> int:
"""Return the number of combined errors."""
return len(self._errors)
|
as_debug_string() -> str
Return a detailed, multi-line string for debugging, showing all contained errors.
Source code in src/forging_blocks/foundation/errors/combined_errors.py
| def as_debug_string(self) -> str:
"""Return a detailed, multi-line string for debugging, showing all contained errors."""
error_strings = [
f" {e.as_debug_string().replace(chr(10), chr(10) + ' ')}" for e in self._errors
]
return (
f"{self._get_title_prefix()}(\n"
f" errors=[\n"
+ ("" if not error_strings else "\n".join(error_strings) + "\n")
+ " ]\n"
")"
)
|