| Name | error-mapper JSON |
| Version |
1.0.6
JSON |
| download |
| home_page | None |
| Summary | Decorator error mapper |
| upload_time | 2024-07-22 17:21:16 |
| maintainer | None |
| docs_url | None |
| author | None |
| requires_python | >=3.11 |
| license | None |
| keywords |
decorator
error mapping
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
No Travis.
|
| coveralls test coverage |
No coveralls.
|
# Error-mapper
[](https://pypi.python.org/pypi/error-mapper)
[](https://github.com/likeinlife/error_mapper/blob/main/LICENSE)
[](https://codecov.io/gh/likeinlife/error_mapper)
<a href="http://mypy-lang.org/" target="_blank"><img src="https://img.shields.io/badge/mypy-checked-1F5082.svg" alt="Mypy checked"></a>
[](https://github.com/astral-sh/ruff)
[](https://pypi.python.org/pypi/error-mapper)
Python error mapper based on decorators.
# Installing
`pip install error-mapper`
# Example
## Error map
```python
from error_mapper import ErrorMapType, error_map_decorator
class SuppressedError(Exception): ...
class RaiseError(Exception): ...
error_map: ErrorMapType = {
SuppressedError: RaiseError,
}
@error_map_decorator(error_map, RaiseError)
def fn() -> None:
raise SuppressedError
```
## On error execute
```python
from error_mapper import ErrorMapTypeExecute, on_error_execute
class SuppressedError(Exception): ...
class RaiseError(Exception): ...
def process_error(error: Exception) -> tp.NoReturn:
raise RaiseError from error
error_map: ErrorMapTypeExecute = {
SuppressedError: process_error,
}
@on_error_execute(error_map, RaiseError)
def fn() -> None:
raise SuppressedError
```
## Suppress error to None
```python
from error_mapper import suppress_to_none
class SuppressedError(Exception): ...
class RaiseError(Exception): ...
@suppress_to_none(SuppressedError)
def fn() -> None:
raise SuppressedError
assert fn() is None
```
# Testing, linting, formatting
- `rye test`
- `rye lint`
- `rye fmt`
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"description": "# Error-mapper\n\n[](https://pypi.python.org/pypi/error-mapper)\n[](https://github.com/likeinlife/error_mapper/blob/main/LICENSE)\n[](https://codecov.io/gh/likeinlife/error_mapper)\n<a href=\"http://mypy-lang.org/\" target=\"_blank\"><img src=\"https://img.shields.io/badge/mypy-checked-1F5082.svg\" alt=\"Mypy checked\"></a>\n[](https://github.com/astral-sh/ruff)\n[](https://pypi.python.org/pypi/error-mapper)\n\nPython error mapper based on decorators.\n\n# Installing\n\n`pip install error-mapper`\n\n# Example\n\n## Error map\n\n```python\nfrom error_mapper import ErrorMapType, error_map_decorator\n\nclass SuppressedError(Exception): ...\n\nclass RaiseError(Exception): ...\n\nerror_map: ErrorMapType = {\n SuppressedError: RaiseError,\n}\n\n@error_map_decorator(error_map, RaiseError)\ndef fn() -> None:\n raise SuppressedError\n```\n\n## On error execute\n\n```python\nfrom error_mapper import ErrorMapTypeExecute, on_error_execute\n\nclass SuppressedError(Exception): ...\n\nclass RaiseError(Exception): ...\n\ndef process_error(error: Exception) -> tp.NoReturn:\n raise RaiseError from error\n\nerror_map: ErrorMapTypeExecute = {\n SuppressedError: process_error,\n}\n\n@on_error_execute(error_map, RaiseError)\ndef fn() -> None:\n raise SuppressedError\n```\n\n## Suppress error to None\n\n```python\nfrom error_mapper import suppress_to_none\n\n\nclass SuppressedError(Exception): ...\n\n\nclass RaiseError(Exception): ...\n\n\n@suppress_to_none(SuppressedError)\ndef fn() -> None:\n raise SuppressedError\n\n\nassert fn() is None\n\n```\n\n# Testing, linting, formatting\n\n- `rye test`\n- `rye lint`\n- `rye fmt`\n",
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