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False positive 434: toggling a boolean

See original GitHub issue

What’s wrong

The following code triggers a WPS434 violation warning.

in_code_block = not in_code_block

How it should be

No warning. There’s no better way to toggle a boolean.

Flake8 version and plugins

{
  "dependencies": [],
  "platform": {
    "python_implementation": "CPython",
    "python_version": "3.8.12",
    "system": "Linux"
  },
  "plugins": [
    {
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    },
    {
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      "plugin": "flake8-bandit",
      "version": "2.1.2"
    },
    {
      "is_local": false,
      "plugin": "flake8-bugbear",
      "version": "21.9.1"
    },
    {
      "is_local": false,
      "plugin": "flake8-comprehensions",
      "version": "3.6.1"
    },
    {
      "is_local": false,
      "plugin": "flake8-darglint",
      "version": "1.8.0"
    },
    {
      "is_local": false,
      "plugin": "flake8-docstrings",
      "version": "1.6.0, pydocstyle: 6.1.1"
    },
    {
      "is_local": false,
      "plugin": "flake8-pytest-style",
      "version": "1.5.0"
    },
    {
      "is_local": false,
      "plugin": "flake8-string-format",
      "version": "0.3.0"
    },
    {
      "is_local": false,
      "plugin": "flake8-tidy-imports",
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    },
    {
      "is_local": false,
      "plugin": "flake8-variables-names",
      "version": "0.0.4"
    },
    {
      "is_local": false,
      "plugin": "flake8_builtins",
      "version": "1.5.2"
    },
    {
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      "plugin": "mccabe",
      "version": "0.6.1"
    },
    {
      "is_local": false,
      "plugin": "naming",
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    },
    {
      "is_local": false,
      "plugin": "pycodestyle",
      "version": "2.7.0"
    },
    {
      "is_local": false,
      "plugin": "pyflakes",
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    },
    {
      "is_local": false,
      "plugin": "wps-light",
      "version": "0.15.3"
    }
  ],
  "version": "3.9.2"
}