pylint-errors
W0706 (try-except-raise)
Problematic code:
try:
1 / 0
except:
raise
Correct code:
try:
1 / 0
except ZeroDivisionError as e:
raise ValueError from e
Rationale:
Used when an except handler uses raise as its first or only operator. This is useless because it raises back the exception immediately. Remove the raise operator or the entire try-except-raise block!