nonlocal-without-binding / E0117

Message emitted:

nonlocal name %s found without binding

Description:

Emitted when a nonlocal variable does not have an attached name somewhere in the parent scopes

Problematic code:

class Fruit:
    def get_color(self):
        nonlocal colors  # [nonlocal-without-binding]

Correct code:

class Fruit:
    colors = ["red", "green"]

    def get_color(self):
        nonlocal colors

Created by the basic checker.