Download stuff bot

import praw
import urllib.request
import os
import time

path = "F:/wallpapers/redditautodownload/"
user_agent = ("Background downloader made by /u/joesv 0.1")
def download(string):
    r = praw.Reddit(user_agent = user_agent)
    subreddit = r.get_subreddit(string)
    urls = []
    for submission in subreddit.get_hot(limit = 10):
        if "imgur.com" in submission.url:
            urls.append(submission.url)
    print(urls)



    for i in range(0, len(urls)):
        if not ".jpg" in urls[i]:
            urls[i] = urls[i] + ".jpg"
            print(urls[i])
        if not os.path.isfile(urls[i][19:]):
            urllib.request.urlretrieve(urls[i], os.path.join(path + urls[i][19:]))

while True:
    download("earthporn")
    time.sleep(600)