.. _consider-iterating-dictionary:

consider-iterating-dictionary / C0201
=====================================

**Message emitted:**

Consider iterating the dictionary directly instead of calling .keys()

**Description:**

*Emitted when the keys of a dictionary are iterated through the ``.keys()`` method or when ``.keys()`` is used for a membership check. It is enough to iterate through the dictionary itself, ``for key in dictionary``. For membership checks, ``if key in dictionary`` is faster.*






Created by ``refactoring`` checker