mirror of
https://github.com/PiBrewing/craftbeerpi4.git
synced 2024-11-27 01:08:12 +01:00
19 lines
452 B
Python
19 lines
452 B
Python
import contextlib
|
|
from typing import Tuple
|
|
|
|
|
|
@contextlib.contextmanager
|
|
def rewrite_exception(old_name: str, new_name: str):
|
|
"""
|
|
Rewrite the message of an exception.
|
|
"""
|
|
try:
|
|
yield
|
|
except Exception as err:
|
|
msg = err.args[0]
|
|
msg = msg.replace(old_name, new_name)
|
|
args: Tuple[str, ...] = (msg,)
|
|
if len(err.args) > 1:
|
|
args = args + err.args[1:]
|
|
err.args = args
|
|
raise
|