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avoid infinite loops in case of 403 errors

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This commit is contained in:
Tomáš Mládek 2019-05-31 17:53:40 +02:00
parent ae09a1d981
commit 60601ea061
1 changed files with 5 additions and 1 deletions
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6
delojza.py
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@ -14,6 +14,7 @@ from datetime import datetime, timedelta
from glob import glob from glob import glob
from operator import itemgetter from operator import itemgetter
from random import random from random import random
from time import sleep
import acoustid import acoustid
import filetype import filetype
@ -190,13 +191,16 @@ class DelojzaBot:
}] }]
filenames = [] filenames = []
with youtube_dl.YoutubeDL(ytdl) as ytdl: with youtube_dl.YoutubeDL(ytdl) as ytdl:
attempts = 0
while True: while True:
try: try:
ytdl.download(urls) ytdl.download(urls)
break break
except DownloadError as exc: except DownloadError as exc:
if '403' in str(exc): attempts += 1
if '403' in str(exc) and attempts < 5:
self.logger.warning("Received a 403!") self.logger.warning("Received a 403!")
sleep(1.357)
if self.markov: if self.markov:
message.reply_text(self.markov.make_sentence) message.reply_text(self.markov.make_sentence)
else: else: