OSError: [Errno 8] Exec format error: '~.local/share/pyppeteer/local-chromium/575458/
Publicado por juan (3 intervenciones) el 22/01/2019 07:03:37
Estoy atrapado con un error en python (consola ipython). Escribo un código para renderizar javascript mediante el módulo requests_html :
In [36]: from requests_html import HTMLSession
In [37]: session = HTMLSession()
In [38]: r = session.get('http://python-requests.org')
In [39]: r.html.render()
Y me sale el siguiente error :
-----------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-39-7659b856a471> in <module>
----> 1 r.html.render()
/usr/local/lib/python3.6/site-packages/requests_html.py in render(self, retries, script, wait, scrolldown, sleep, reload, timeout, keep_page)
570 return None
571
--> 572 self.session.browser # Automatycally create a event loop and browser
573 content = None
574
/usr/local/lib/python3.6/site-packages/requests_html.py in browser(self)
678 if not hasattr(self, "_browser"):
679 self.loop = asyncio.get_event_loop()
--> 680 self._browser = self.loop.run_until_complete(pyppeteer.launch(headless=True, args=['--no-sandbox']))
681 return self._browser
682
/usr/local/lib/python3.6/asyncio/base_events.py in run_until_complete(self, future)
465 raise RuntimeError('Event loop stopped before Future completed.')
466
--> 467 return future.result()
468
469 def stop(self):
/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py in launch(options, **kwargs)
309 option with extreme caution.
310 """
--> 311 return await Launcher(options, **kwargs).launch()
312
313
/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py in launch(self)
167 self.proc = subprocess.Popen( # type: ignore
168 self.cmd,
--> 169 **options,
170 )
171
/usr/local/lib/python3.6/subprocess.py in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags, restore_signals, start_new_session, pass_fds, encoding, errors)
707 c2pread, c2pwrite,
708 errread, errwrite,
--> 709 restore_signals, start_new_session)
710 except:
711 # Cleanup if the child failed starting.
/usr/local/lib/python3.6/subprocess.py in _execute_child(self, args, executable, preexec_fn, close_fds, pass_fds, cwd, env, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite, restore_signals, start_new_session)
1342 if errno_num == errno.ENOENT:
1343 err_msg += ': ' + repr(err_filename)
-> 1344 raise child_exception_type(errno_num, err_msg, err_filename)
1345 raise child_exception_type(err_msg)
1346
OSError: [Errno 8] Exec format error: '~.local/share/pyppeteer/local-chromium/575458/chrome-linux/chrome'
Mi versión de Python : 3.6.3
Mi versión de Sistema Operativo : Ubuntu 16.04.5 LTS Xenial
No tengo ni idea de que se puede tratar. He buscado por internet y no he visto ningún caso como éste.
Sabe alguien solucionarlo ?
Gracias
In [36]: from requests_html import HTMLSession
In [37]: session = HTMLSession()
In [38]: r = session.get('http://python-requests.org')
In [39]: r.html.render()
Y me sale el siguiente error :
-----------------------------------------------------------------------
OSError Traceback (most recent call last)
<ipython-input-39-7659b856a471> in <module>
----> 1 r.html.render()
/usr/local/lib/python3.6/site-packages/requests_html.py in render(self, retries, script, wait, scrolldown, sleep, reload, timeout, keep_page)
570 return None
571
--> 572 self.session.browser # Automatycally create a event loop and browser
573 content = None
574
/usr/local/lib/python3.6/site-packages/requests_html.py in browser(self)
678 if not hasattr(self, "_browser"):
679 self.loop = asyncio.get_event_loop()
--> 680 self._browser = self.loop.run_until_complete(pyppeteer.launch(headless=True, args=['--no-sandbox']))
681 return self._browser
682
/usr/local/lib/python3.6/asyncio/base_events.py in run_until_complete(self, future)
465 raise RuntimeError('Event loop stopped before Future completed.')
466
--> 467 return future.result()
468
469 def stop(self):
/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py in launch(options, **kwargs)
309 option with extreme caution.
310 """
--> 311 return await Launcher(options, **kwargs).launch()
312
313
/usr/local/lib/python3.6/site-packages/pyppeteer/launcher.py in launch(self)
167 self.proc = subprocess.Popen( # type: ignore
168 self.cmd,
--> 169 **options,
170 )
171
/usr/local/lib/python3.6/subprocess.py in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags, restore_signals, start_new_session, pass_fds, encoding, errors)
707 c2pread, c2pwrite,
708 errread, errwrite,
--> 709 restore_signals, start_new_session)
710 except:
711 # Cleanup if the child failed starting.
/usr/local/lib/python3.6/subprocess.py in _execute_child(self, args, executable, preexec_fn, close_fds, pass_fds, cwd, env, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite, restore_signals, start_new_session)
1342 if errno_num == errno.ENOENT:
1343 err_msg += ': ' + repr(err_filename)
-> 1344 raise child_exception_type(errno_num, err_msg, err_filename)
1345 raise child_exception_type(err_msg)
1346
OSError: [Errno 8] Exec format error: '~.local/share/pyppeteer/local-chromium/575458/chrome-linux/chrome'
Mi versión de Python : 3.6.3
Mi versión de Sistema Operativo : Ubuntu 16.04.5 LTS Xenial
No tengo ni idea de que se puede tratar. He buscado por internet y no he visto ningún caso como éste.
Sabe alguien solucionarlo ?
Gracias
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