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missing-whitespace-around-arithmetic-operator (E226)#

Derived from the pycodestyle linter.

Fix is always available.

This rule is unstable and in preview. The --preview flag is required for use.

What it does#

Checks for missing whitespace arithmetic operators.

Why is this bad?#

According to PEP 8, there should be one space before and after an arithmetic operator (+, -, /, and *).


number = 40+2

Use instead:

number = 40 + 2