Variable wrongly marked as not used for walrus operator

[Grzegorz_Ryznar]

def func():
    for _ in range(var := 2):
        ...

    print(var)

result:

[Colin]

Please make sure to read this post before raising a thread here:

How to Report a False-positive / False-negative

Hey SonarSource Community! False-positives happen, as do false-negatives, and we’re eager to fix them. We are thrilled when our users report problems, so we can make our products better. What is a false-positive (FP)? A false-positive is when an issue is raised unexpectedly on code that should not trigger an issue, or where the suggested action doesn’t make any sense for the code. What is a false-negative (FN)? A false-negative is when an issue should be raised on a piece of code, but isn’t…

Specifically, we’re missing what products/versions you’re using

[Grzegorz_Ryznar]

I am using SonarLint 6.7.0.45926 for Pycharm

[Andrea_Guarino]

Hi @Grzegorz_Ryznar ,

Thanks a lot for the reproducer and to report us this false positive.
I created SONARPY-1040 to fix this FP.