flake8: usage

This is the code.py file that we start with;

import pandas as pd
from numpy import *

settings = {"a": 1, "b": 2, "c": 3, "a": 2}

def fibonachi( s1, s2, n ):
    """
    calculates the fibonachi sequence
    with given custom numbers
    """
    result = [s1 , s2]
    for i in range( n ):
        s1, s2 = s2, s1 + s2
        result.append(s2)
    return result

def fibonachi_standard(n):
    """
    calculates the standard fibonachi sequence
    """
    return Fibonachi(s1=1, s2=2, n)

We then run the following;

flake8 code.py

This gives us a list of errors and we remove them one by one.

settings = {"a": 1, "b": 2, "c": 3}

def fibonachi(s1, s2, n):
    """
    calculates the fibonachi sequence
    with given custom numbers
    """
    result = [s1, s2]
    for i in range(n):
        s1, s2 = s2, s1 + s2
        result.append(s2)
    return result


def fibonachi_standard(n):
    """
    calculates the standard fibonachi sequence
    """
    return fibonachi(s1=1, s2=2, n)

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