Using `mypy` to verify `check_str_format_call`?

[kornicameister]

@ThibaultLemaire Recently I found mypy.checkexpr.ExpressionChecker.check_str_format_call method.
I think that is basically what you did as part of #43, right? If that's exactly same thing would you mind replacing your code with the one referenced.

[ThibaultLemaire]

I think that is basically what you did as part of #43, right?

Correct. visit_call_expr calls visit_call_expr_inner which in turn calls check_str_format_call. I even found some of my old breakpoints in there which means I must have been aware of its existence.

I believe I had a good reason not to call it directly, but I can't recall and I don't see anything important in visit_call_expr_inner now. Maybe visit_call_expr was too big and I was too happy that my code worked to dig any deeper 🤷‍♂️

Well spotted, feel free to change it if you want 👍

[kornicameister]

If I get some time, I will give it a shot.