E713 thrown for f-strings

[YigitElma]

how did you install flake8?

conda install 
flake8 >= 5.0.0, <6.0.0
flake8-docstrings >= 1.0.0, <2.0.0
flake8-eradicate >= 1.0.0, <2.0.0
flake8-isort >=5.0.0, < 6.0.0

unmodified output of flake8 --bug-report

E713

describe the problem

params = ["a", "b", "c"]
check = ["a", 'b", "d"]
for par in params:
    errorif(
        par not in check,
        ValueError,
        f"parameter {par} not found in optimizable_parameters: "
        + f"{check}",
    )

When I try to commit this code, flake8 throws E713 error, although the requirement is satisfied. However, if I change only the f-string of the code like this,

params = ["a", "b", "c"]
check = ["a", 'b", "d"]
for par in params:
    errorif(
        par not in check,
        ValueError,
        f"parameter {par} not in found in optimizable_parameters: "
        + f"{check}",
    )

It doesn't complain about "not ...... in" anymore. I can use another error message but I wanted to report this bug. My flake8 version is 5.0.4

[asottile]

please read the issue template and the prompts before it

[biendltb]

Just hit the same issue. Flake8 should skip the check for strings.

[asottile]

it should and does and if you read the issue template and follow what it says including some very simple debugging steps you'll find the answer is self inflicted and be and to fix it for yourself