Skip to content

Updated spider.py: moved BeautifulSoup html.parser to fix "cannot retrieve or parse page" error #456

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions code3/pagerank/spider.py
Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,8 @@
document = urlopen(url, context=ctx)

html = document.read()
soup = BeautifulSoup(html, "html.parser")

if document.getcode() != 200 :
print("Error on page: ",document.getcode())
cur.execute('UPDATE Pages SET error=? WHERE url=?', (document.getcode(), url) )
Expand All @@ -86,10 +88,9 @@
cur.execute('DELETE FROM Pages WHERE url=?', ( url, ) )
conn.commit()
continue

print('('+str(len(html))+')', end=' ')

soup = BeautifulSoup(html, "html.parser")
except KeyboardInterrupt:
print('')
print('Program interrupted by user...')
Expand Down