Python: False positive 'Unused variable found PYL-W0612'

I’d like to report a false positive for the Python language about an unused variable error. I can easily reproduce it - please have a look below:

def example() -> None:
    except ValueError as ex:
        raise RuntimeError() from ex
    except Exception as ex:
        raise RuntimeError() from ex

the ‘ex’ variable at line 6 is used at line 7. But after analysis I get the error:
‘Unused variable found PYL-W0612’ pointing at line 6.


just realized false positives can be reported through the ‘ignore this occurrence’ menu. will comment there as well. thanks.