Comments (11)
y9c
commented on May 18, 2024
4
@kennethreitz
@alochym01 @devxpy
The error is triggered by Chromium. Because pyppeteer fetch a Chromium package without sandbox, render a page on linux machine will return such error.
[0304/140522.189436:FATAL:zygote_host_impl_linux.cc(124)] No usable sandbox!Pass args=['--no-sandbox'] to Chromium can suppress error.
Edit request-html.py and run this example.
from requests_html import HTMLSession
session = HTMLSession()
r = session.get('http://python-requests.org')
r.html.render()
months = r.html.search('Python 2 will retire in only {months} months!')['months']
print(months)from requests-html.
devxpy
commented on May 18, 2024
2
python 3.6 doesn't seem to help.
>>> r.html.render()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/vagrant/.pyenv/versions/hacker_tube/lib/python3.6/site-packages/requests_html.py", line 416, in render
content, result = loop.run_until_complete(_async_render(url=self.url, script=script, sleep=sleep, wait=wait, content=self.html, reload=reload, scrolldown=scrolldown, timeout=timeout))
File "/home/vagrant/.pyenv/versions/3.6.4/lib/python3.6/asyncio/base_events.py", line 467, in run_until_complete
return future.result()
File "/home/vagrant/.pyenv/versions/hacker_tube/lib/python3.6/site-packages/requests_html.py", line 373, in _async_render
browser = pyppeteer.launch(headless=True)
File "/home/vagrant/.pyenv/versions/hacker_tube/lib/python3.6/site-packages/pyppeteer/launcher.py", line 161, in launch
return Launcher(options, **kwargs).launch()
File "/home/vagrant/.pyenv/versions/hacker_tube/lib/python3.6/site-packages/pyppeteer/launcher.py", line 127, in launch
raise BrowserError('Unexpectedly chrome process closed with '
pyppeteer.errors.BrowserError: Unexpectedly chrome process closed with return code: 127
from requests-html.
alimehran200
commented on May 18, 2024
2
perfect solution https://blog.csdn.net/wgPython/article/details/102519342
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alochym01
commented on May 18, 2024
1
hi all
when i did deeper into pyppeteer, the pyppeteer is not stable right now, we should do some test on requests-html and wait for pyppeteer stabled enough :)
be careful when run in without sandbox and should test on Debian OS
https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
thank you for the worked around @yech1990
from requests-html.
nd7c
commented on May 18, 2024
Same, but 127 return code:
from requests_html import HTMLSession
session=HTMLSession()
r = session.get('http://python-requests.org')
r.html.render()
Traceback (most recent call last):
File "test.py", line 4, in <module>
r.html.render()
File "/usr/local/lib/python3.5/dist-packages/requests_html.py", line 282, in render
content, result = loop.run_until_complete(_async_render(url=self.url, script=script, sleep=sleep, scrolldown=scrolldown))
File "/usr/lib/python3.5/asyncio/base_events.py", line 387, in run_until_complete
return future.result()
File "/usr/lib/python3.5/asyncio/futures.py", line 274, in result
raise self._exception
File "/usr/lib/python3.5/asyncio/tasks.py", line 239, in _step
result = coro.send(None)
File "/usr/local/lib/python3.5/dist-packages/requests_html.py", line 250, in _async_render
browser = pyppeteer.launch(headless=True)
File "/usr/local/lib/python3.5/dist-packages/pyppeteer/launcher.py", line 103, in launch
return Launcher(options, **kwargs).launch()
File "/usr/local/lib/python3.5/dist-packages/pyppeteer/launcher.py", line 75, in launch
['Unexpectedly chrome process closed with return code: ', '{}'.format(self.proc.returncode)]))
pyppeteer.errors.BrowserError: Unexpectedly chrome process closed with return code: 127
(0.6.5 version)
from requests-html.
kennethreitz
commented on May 18, 2024
strange
from requests-html.
kennethreitz
commented on May 18, 2024
this looks like a pyppeteer issue, not a requests-html issue
from requests-html.
kennethreitz
commented on May 18, 2024
try python 3.6
from requests-html.
wenguonideshou
commented on May 18, 2024
I get the 127 return code:
Python3.6 requests-html 0.7.2
[W:pyppeteer.chromium_downloader] chromium download done.
[W:pyppeteer.chromium_downloader] chromium extracted to: /root/.pyppeteer/local-chromium/533271
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python3.6/site-packages/requests_html.py", line 398, in render
content, result = loop.run_until_complete(_async_render(url=self.url, script=script, sleep=sleep, content=self.html, reload=reload, scrolldown=scrolldown))
File "/usr/local/lib/python3.6/asyncio/base_events.py", line 467, in run_until_complete
return future.result()
File "/usr/local/lib/python3.6/site-packages/requests_html.py", line 363, in _async_render
browser = pyppeteer.launch(headless=True)
File "/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py", line 146, in launch
return Launcher(options, **kwargs).launch()
File "/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py", line 111, in launch
raise BrowserError('Unexpectedly chrome process closed with '
pyppeteer.errors.BrowserError: Unexpectedly chrome process closed with return code: 127
from requests-html.
nd7c
commented on May 18, 2024
@wenguonideshou I think the author can skip this message and better way to create a new issue.
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devxpy
commented on May 18, 2024
@yech1990 Confirmed working +1
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