python: spyder error when connecting to ipython
karu.pruun at gmail.com
Tue Nov 15 06:21:13 PST 2016
The python IDE spyder (py27-spyder) cannot connect to the ipython kernel in
order to start the ipython (py27-ipython) console. When spyder starts up,
the ipython console displays the message "Connecting to kernel. . ." and
that's it: it will loop there forever. When quitting spyder, this error
Exception in thread Thread-2:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/threading.py", line 801, in
File "/usr/local/lib/python2.7/threading.py", line 754, in run
line 2093, in start_open_files_server
req, dummy = self.open_files_server.accept()
File "/usr/local/lib/python2.7/socket.py", line 206, in accept
sock, addr = self._sock.accept()
File "/usr/local/lib/python2.7/socket.py", line 174, in _dummy
raise error(EBADF, 'Bad file descriptor')
error: [Errno 9] Bad file descriptor
 Done spyder
py27-ipython alone runs fine on DragonFly (e.g. when started with 'ipython
I ran python2.7 unit tests that have 'thread' in their name, i.e.
% ls -l /usr/local/lib/python2.7/test | grep thread
% python -m test.regrtest test_threading
and they all pass. The test_socket also passes when DragonFly is added to
the conditional which checks the platform. The test_socketserver is
I checked that on FreeBSD spyder and ipython run fine.
I wonder if anybody has ideas about what is going on?
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