retweet_specific_user.py

import tweepy
from time import sleep
from credentials import *

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth)

user_profile = api.user_timeline(screen_name = 'NAME', count = 1, include_rts = False)

def tweet():
    for status in user_profile:
        try:
            api.retweet(status.id)
        except tweepy.TweepError as e:
            print(e.reason)
tweet()