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boolean-positional-value-in-call (FBT003) (调用中的布尔位置值)

Derived from the flake8-boolean-trap linter. (源自 flake8-boolean-trap 代码检查器。)

作用

Checks for boolean positional arguments in function calls. (检查函数调用中的布尔位置参数。)

Some functions are whitelisted by default. To extend the list of allowed calls configure the lint.flake8-boolean-trap.extend-allowed-calls option. (默认情况下，一些函数会被加入白名单。要扩展允许调用的列表，请配置 lint.flake8-boolean-trap.extend-allowed-calls 选项。)

为什么这不好？

Calling a function with boolean positional arguments is confusing as the meaning of the boolean value is not clear to the caller, and to future readers of the code. (使用布尔位置参数调用函数会令人困惑，因为布尔值的含义对于调用者和代码的未来读者来说并不清楚。)

示例

def func(flag: bool) -> None: ...


func(True)

建议改为

def func(flag: bool) -> None: ...


func(flag=True)

Options (选项)

参考