flake8-arg-spacing 1.1.0

Flake8 plugin that checks against poor spacing around the equals sign in function arguments.

flake8-arg-spacing

When applying the standard formatting rules of Python, it's easy to end up with code like below, where spacing obscures the actual operator precedence:

foo(bar=a + b)
# or
Order.objects.filter(timestamp__gt=timezone.now() - timedelta(minutes=30))

This plugin reports such patterns in function calls and definitions. You may want to:

• remove spaces around the binary operator:

foo(bar=a+b)

• add parentheses around the expression:

foo(bar=(a + b))

• create a separate variable for the expression:

c = a + b
foo(bar=c)

• or add spaces around the equals sign:

foo(bar = a + b)  # incompatible with PEP 8

Included rules

• ARG101 - confusing spacing around keyword argument
• ARG102 - confusing spacing around parameter default