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Fix some reasons bot may encounter HTTP exceptions when reversing images

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This commit is contained in:
Myned 2019-04-28 11:07:36 -04:00
parent 739449b940
commit 33c6f8e797
1 changed files with 6 additions and 1 deletions
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7
src/utils/scraper.py
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@ -26,13 +26,18 @@ async def get_post(url):
if value != '#': if value != '#':
ident = re.search('show/([0-9]+)', value).group(1) ident = re.search('show/([0-9]+)', value).group(1)
post = await u.fetch('http://e621.net/post/show.json', params={'id': ident}, json=True) post = await u.fetch('http://e621.net/post/show.json', params={'id': ident}, json=True)
if (post['status'] == 'deleted'):
ident = re.search('#(\\d+)', post['delreason']).group(1)
post = await u.fetch('http://e621.net/post/show.json', params={'id': ident}, json=True)
return post return post
else: else:
raise IndexError raise IndexError
except IndexError: except IndexError:
try: try:
raise exc.MatchError(re.search('\/([^\/]+)$', url).group(1)) raise exc.MatchError(re.search('\\/([^\\/]+)$', url).group(1))
except AttributeError: except AttributeError:
raise exc.MissingArgument raise exc.MissingArgument