unnecessary-dict-kwargs (PIE804)

Derived from the flake8-pie linter.

Fix is sometimes available.

What it does

Checks for unnecessary dict kwargs.

If the dict keys are valid identifiers, they can be passed as keyword arguments directly.

def foo(bar):
    return bar + 1


print(foo(**{"bar": 2}))  # prints 3

Use instead:

def foo(bar):
    return bar + 1


print(foo(bar=2))  # prints 3