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Retry crawling on I/O failure

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This commit is contained in:
I-Al-Istannen 2021-05-15 22:46:26 +02:00
parent 9fd356d290
commit cf6903d109
1 changed files with 8 additions and 5 deletions
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13
PFERD/crawlers/ilias.py
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@ -596,12 +596,15 @@ class IliasCrawler(HttpCrawler):
# TODO: Proper exception
raise RuntimeError("Get page failed too often")
print(url)
async with self.session.get(url) as request:
soup = soupify(await request.read())
if self._is_logged_in(soup):
return soup
try:
async with self.session.get(url) as request:
soup = soupify(await request.read())
if self._is_logged_in(soup):
return soup
await self._shibboleth_login.login(self.session)
await self._shibboleth_login.login(self.session)
except Exception:
return await self._get_page(url, retries_left - 1)
return await self._get_page(url, retries_left - 1)