named-expr-without-context / W0131

Message emitted:

Named expression used without context

Description:

Emitted if named expression is used to do a regular assignment outside a context like if, for, while, or a comprehension.

Problematic code:

(a := 42)  # [named-expr-without-context]

Correct code:

if a := 42:
    print("Success")

Created by the basic checker.