pylint-errors
E0703 (bad-exception-context)
Problematic code:
def foo(x, y):
try:
return x / y
except int as e:
raise ZeroDivisionError from e
Correct code:
def foo(x, y):
try:
return x / y
except ZeroDivisionError as e:
raise ValueError from e
Rationale:
Used when using the syntax raise ... from ..., where the exception context
is not an exception, nor None. This message belongs to the exceptions
checker.