Package: spyder Version: 3.2.6+dfsg1-2 Severity: important Dear Maintainer,
when starting spyder, the ipython console does not start. Code cannot be executed. "An error ocurred while starting the kernel" Traceback (most recent call last): File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 268, in main() File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 252, in main kernel.initialize() File "", line 2, in initialize File "/usr/lib/python2.7/dist?packages/traitlets/config/application.py", line 87, in catch_config_error return method(app, *args, **kwargs) File "/usr/lib/python2.7/dist?packages/ipykernel/kernelapp.py", line 452, in initialize zmq_ioloop.install() File "/usr/lib/python2.7/dist?packages/zmq/eventloop/ioloop.py", line 210, in install assert (not ioloop.IOLoop.initialized()) or \ AttributeError: type object 'IOLoop' has no attribute 'initialized' Traceback (most recent call last): File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 268, in main() File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 252, in main kernel.initialize() File "", line 2, in initialize File "/usr/lib/python2.7/dist?packages/traitlets/config/application.py", line 87, in catch_config_error return method(app, *args, **kwargs) File "/usr/lib/python2.7/dist?packages/ipykernel/kernelapp.py", line 452, in initialize zmq_ioloop.install() File "/usr/lib/python2.7/dist?packages/zmq/eventloop/ioloop.py", line 210, in install assert (not ioloop.IOLoop.initialized()) or \ AttributeError: type object 'IOLoop' has no attribute 'initialized' Traceback (most recent call last): File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 268, in main() File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 252, in main kernel.initialize() File "", line 2, in initialize File "/usr/lib/python2.7/dist?packages/traitlets/config/application.py", line 87, in catch_config_error return method(app, *args, **kwargs) File "/usr/lib/python2.7/dist?packages/ipykernel/kernelapp.py", line 452, in initialize zmq_ioloop.install() File "/usr/lib/python2.7/dist?packages/zmq/eventloop/ioloop.py", line 210, in install assert (not ioloop.IOLoop.initialized()) or \ AttributeError: type object 'IOLoop' has no attribute 'initialized' Traceback (most recent call last): File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 268, in main() File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 252, in main kernel.initialize() File "", line 2, in initialize File "/usr/lib/python2.7/dist?packages/traitlets/config/application.py", line 87, in catch_config_error return method(app, *args, **kwargs) File "/usr/lib/python2.7/dist?packages/ipykernel/kernelapp.py", line 452, in initialize zmq_ioloop.install() File "/usr/lib/python2.7/dist?packages/zmq/eventloop/ioloop.py", line 210, in install assert (not ioloop.IOLoop.initialized()) or \ AttributeError: type object 'IOLoop' has no attribute 'initialized' Traceback (most recent call last): File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 268, in main() File "/usr/lib/python2.7/dist?packages/spyder/utils/ipython/start_kernel.py", line 252, in main kernel.initialize() File "", line 2, in initialize File "/usr/lib/python2.7/dist?packages/traitlets/config/application.py", line 87, in catch_config_error return method(app, *args, **kwargs) File "/usr/lib/python2.7/dist?packages/ipykernel/kernelapp.py", line 452, in initialize zmq_ioloop.install() File "/usr/lib/python2.7/dist?packages/zmq/eventloop/ioloop.py", line 210, in install assert (not ioloop.IOLoop.initialized()) or \ AttributeError: type object 'IOLoop' has no attribute 'initialized' -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.14.0-3-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages spyder depends on: ii python 2.7.14-4 ii python-spyder 3.2.6+dfsg1-2 ii python2.7 2.7.14-7 spyder recommends no packages. spyder suggests no packages. Versions of packages python-spyder depends on: ii libjs-jquery 3.2.1-1 ii libjs-mathjax 2.7.3+dfsg-1 ii pylint 1.8.1-1 ii python 2.7.14-4 ii python-chardet 3.0.4-1 ii python-cloudpickle 0.5.2-2 ii python-jedi 0.11.1-1 ii python-nbconvert 5.3.1-1 ii python-numpydoc 0.7.0-1 ii python-pickleshare 0.7.4-2 ii python-psutil 5.4.2-1 ii python-pycodestyle 2.3.1-2 ii python-pyflakes 1.6.0-1 ii python-pygments 2.2.0+dfsg-1 ii python-qtawesome 0.4.4+ds1-1 ii python-qtconsole 4.3.1-1 ii python-qtpy 1.3.1-1 ii python-rope 0.10.5-2 ii python-sphinx 1.6.7-1 ii python-zmq 16.0.2-2+b1 ii spyder-common 3.2.6+dfsg1-2 Versions of packages python-spyder suggests: ii cython 0.26.1-0.4 ii python-matplotlib 2.1.1-2 ii python-numpy 1:1.13.3-2 pn python-pandas <none> ii python-pil 4.3.0-2 ii python-scipy 0.19.1-2 pn python-sympy <none> pn spyder-doc <none> Versions of packages python-pyqt5 depends on: ii libc6 2.27-2 ii libqt5core5a [qtbase-abi-5-9-2] 5.9.2+dfsg-12 ii libqt5dbus5 5.9.2+dfsg-12 ii libqt5designer5 5.9.2-6 ii libqt5gui5 5.9.2+dfsg-12 ii libqt5help5 5.9.2-6 ii libqt5network5 5.9.2+dfsg-12 ii libqt5printsupport5 5.9.2+dfsg-12 ii libqt5test5 5.9.2+dfsg-12 ii libqt5widgets5 5.9.2+dfsg-12 ii libqt5xml5 5.9.2+dfsg-12 ii libstdc++6 8-20180312-2 ii python 2.7.14-4 ii python-sip [sip-api-12.3] 4.19.8+dfsg-1 Versions of packages python-pyqt5 suggests: pn python-pyqt5-dbg <none> -- no debconf information -- debian-science-maintainers mailing list debian-science-maintainers@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/debian-science-maintainers