requests.{get,post} timeout

Thu Aug 24 20:54:28 EDT 2017

On Fri, Aug 25, 2017 at 10:42 AM, Jon Ribbens <jon+usenet at unequivocal.eu> wrote:
> On 2017年08月24日, Chris Angelico <rosuav at gmail.com> wrote:
>> Only in the sense that "kill" is the Unix term for "send signal".
>> Python catches the signal, the system call terminates with EINTR, and
>> the exception is raised. Give it a try.
>> Give what a try? Pressing ctrl-c? That'll kill the process.
> Obviously we all agree that killing the entire process will
> terminate the request and all resources associated with it.

>>> import requests
>>> requests.get("http://192.168.0.1/")
^CTraceback (most recent call last):
 File "<stdin>", line 1, in <module>
 File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 70, in get
 return request('get', url, params=params, **kwargs)
 File "/usr/local/lib/python3.7/site-packages/requests/api.py", line
56, in request
 return session.request(method=method, url=url, **kwargs)
 File "/usr/local/lib/python3.7/site-packages/requests/sessions.py",
line 488, in request
 resp = self.send(prep, **send_kwargs)
 File "/usr/local/lib/python3.7/site-packages/requests/sessions.py",
line 609, in send
 r = adapter.send(request, **kwargs)
 File "/usr/local/lib/python3.7/site-packages/requests/adapters.py",
line 423, in send
 timeout=timeout
 File "/usr/local/lib/python3.7/site-packages/requests/packages/urllib3/connectionpool.py",
line 600, in urlopen
 chunked=chunked)
 File "/usr/local/lib/python3.7/site-packages/requests/packages/urllib3/connectionpool.py",
line 356, in _make_request
 conn.request(method, url, **httplib_request_kw)
 File "/usr/local/lib/python3.7/http/client.py", line 1230, in request
 self._send_request(method, url, body, headers, encode_chunked)
 File "/usr/local/lib/python3.7/http/client.py", line 1276, in _send_request
 self.endheaders(body, encode_chunked=encode_chunked)
 File "/usr/local/lib/python3.7/http/client.py", line 1225, in endheaders
 self._send_output(message_body, encode_chunked=encode_chunked)
 File "/usr/local/lib/python3.7/http/client.py", line 1017, in _send_output
 self.send(msg)
 File "/usr/local/lib/python3.7/http/client.py", line 955, in send
 self.connect()
 File "/usr/local/lib/python3.7/site-packages/requests/packages/urllib3/connection.py",
line 166, in connect
 conn = self._new_conn()
 File "/usr/local/lib/python3.7/site-packages/requests/packages/urllib3/connection.py",
line 141, in _new_conn
 (self.host, self.port), self.timeout, **extra_kw)
 File "/usr/local/lib/python3.7/site-packages/requests/packages/urllib3/util/connection.py",
line 73, in create_connection
 sock.connect(sa)
KeyboardInterrupt
>>>
That looks like an exception to me. Not a "process is now terminated".
That's what happened when I pressed Ctrl-C (the IP address was
deliberately picked as one that doesn't currently exist on my network,
so it took time).
ChrisA