default_exception_handler Exception in callback FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27360, 172674, <_UnixSelecto...e debug=False>, True)

[wencan]

debian 9
python 3
aiohttp 1.3.3

ERROR [2017-04-27 11:04:41,468] base_events.py:1259#default_exception_handler Exception in callback FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27360, 172674, <_UnixSelecto...e debug=False>, True)
handle: <Handle FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27360, 172674, <_UnixSelecto...e debug=False>, True)>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/local/lib/python3.6/site-packages/aiohttp/file_sender.py", line 25, in _sendfile_cb
    loop.remove_writer(out_fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 351, in remove_writer
    self._ensure_fd_no_transport(fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 258, in _ensure_fd_no_transport
    fd, transport))
RuntimeError: File descriptor 12 is used by transport <_SelectorSocketTransport fd=12 read=polling write=<polling, bufsize=0>>

and:

ERROR [2017-04-27 11:14:24,018] base_events.py:1259#default_exception_handler Exception in callback FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)
handle: <Handle FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/local/lib/python3.6/site-packages/aiohttp/file_sender.py", line 25, in _sendfile_cb
    loop.remove_writer(out_fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 351, in remove_writer
    self._ensure_fd_no_transport(fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 258, in _ensure_fd_no_transport
    fd, transport))
RuntimeError: File descriptor 12 is used by transport <_SelectorSocketTransport fd=12 read=polling write=<polling, bufsize=0>>
ERROR [2017-04-27 11:14:24,019] base_events.py:1259#default_exception_handler Exception in callback FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)
handle: <Handle FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/local/lib/python3.6/site-packages/aiohttp/file_sender.py", line 25, in _sendfile_cb
    loop.remove_writer(out_fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 351, in remove_writer
    self._ensure_fd_no_transport(fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 258, in _ensure_fd_no_transport
    fd, transport))
RuntimeError: File descriptor 12 is used by transport <_SelectorSocketTransport fd=12 read=polling write=<polling, bufsize=0>>
ERROR [2017-04-27 11:14:24,019] base_events.py:1259#default_exception_handler Exception in callback FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)
handle: <Handle FileSender._sendfile_cb(<Future cancelled>, 12, 11, 27512, 54508, <_UnixSelecto...e debug=False>, True)>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/asyncio/events.py", line 126, in _run
    self._callback(*self._args)
  File "/usr/local/lib/python3.6/site-packages/aiohttp/file_sender.py", line 25, in _sendfile_cb
    loop.remove_writer(out_fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 351, in remove_writer
    self._ensure_fd_no_transport(fd)
  File "/usr/local/lib/python3.6/asyncio/selector_events.py", line 258, in _ensure_fd_no_transport
    fd, transport))
RuntimeError: File descriptor 12 is used by transport <_SelectorSocketTransport fd=12 read=polling write=<polling, bufsize=0>>

[fafhrd91]

This should be fixed in 2.0

[lock]

This thread has been automatically locked since there has not been
any recent activity after it was closed. Please open a new issue for
related bugs.

If you feel like there's important points made in this discussion,
please include those exceprts into that new issue.