aspis.internal.utils

Functions

error_ctx(fn)

A decorator to handle custom exceptions by mapping them to specific error types.

aspis.internal.utils.error_ctx(fn)

A decorator to handle custom exceptions by mapping them to specific error types.

Parameters:

fn (Callable[P, R]) – The function to be wrapped and executed.

Returns:

The wrapped function with custom error handling.

Return type:

Callable[P, R]

Raises:

• CustomError – A custom error instance based on the aspis_errors mapping, if a match is found.

• Exception – The original exception, if no match is found in aspis_errors.

Example

>>> @error_ctx
... def risky_function():
...     raise ValueError("An error occurred")
...
>>> risky_function()  # Raises a custom error if ValueError is mapped in `aspis_errors`.