Version-Release number of selected component: python3-nbconvert-5.3.1-3.fc27 Additional info: reporter: libreport-2.9.3 cmdline: /usr/bin/python3 /usr/bin/jupyter-nbconvert --log-level WARN --to notebook --execute --ExecutePreprocessor.timeout=300 --stdout '/home/vesely/PsyNeuLink/tutorial/PsyNeuLink Tutorial.ipynb' crash_function: get exception_type: KeyError executable: /usr/bin/jupyter-nbconvert kernel: 4.15.8-300.fc27.x86_64 runlevel: N 5 type: Python3 uid: 1000 Truncated backtrace: execute.py:191:_km_default:ImportError: `nbconvert --execute` requires the jupyter_client package: `pip install jupyter_client` Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/traitlets/traitlets.py", line 528, in get value = obj._trait_values[self.name] KeyError: 'kernel_manager_class' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/nbconvert/preprocessors/execute.py", line 189, in _km_default from jupyter_client import KernelManager ModuleNotFoundError: No module named 'jupyter_client' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/jupyter-nbconvert", line 11, in <module> load_entry_point('nbconvert==5.3.1', 'console_scripts', 'jupyter-nbconvert')() File "/usr/lib/python3.6/site-packages/jupyter_core/application.py", line 267, in launch_instance return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File "/usr/lib/python3.6/site-packages/traitlets/config/application.py", line 658, in launch_instance app.start() File "/usr/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 325, in start self.convert_notebooks() File "/usr/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 493, in convert_notebooks self.convert_single_notebook(notebook_filename) File "/usr/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 464, in convert_single_notebook output, resources = self.export_single_notebook(notebook_filename, resources, input_buffer=input_buffer) File "/usr/lib/python3.6/site-packages/nbconvert/nbconvertapp.py", line 393, in export_single_notebook output, resources = self.exporter.from_filename(notebook_filename, resources=resources) File "/usr/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 174, in from_filename return self.from_file(f, resources=resources, **kw) File "/usr/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 192, in from_file return self.from_notebook_node(nbformat.read(file_stream, as_version=4), resources=resources, **kw) File "/usr/lib/python3.6/site-packages/nbconvert/exporters/notebook.py", line 31, in from_notebook_node nb_copy, resources = super(NotebookExporter, self).from_notebook_node(nb, resources, **kw) File "/usr/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 134, in from_notebook_node nb_copy, resources = self._preprocess(nb_copy, resources) File "/usr/lib/python3.6/site-packages/nbconvert/exporters/exporter.py", line 311, in _preprocess nbc, resc = preprocessor(nbc, resc) File "/usr/lib/python3.6/site-packages/nbconvert/preprocessors/base.py", line 47, in __call__ return self.preprocess(nb, resources) File "/usr/lib/python3.6/site-packages/nbconvert/preprocessors/execute.py", line 257, in preprocess cwd=path) File "/usr/lib/python3.6/site-packages/nbconvert/preprocessors/execute.py", line 236, in start_new_kernel km = self.kernel_manager_class(kernel_name=kernel_name) File "/usr/lib/python3.6/site-packages/traitlets/traitlets.py", line 556, in __get__ return self.get(obj, cls) File "/usr/lib/python3.6/site-packages/traitlets/traitlets.py", line 535, in get value = self._validate(obj, dynamic_default()) File "/usr/lib/python3.6/site-packages/nbconvert/preprocessors/execute.py", line 191, in _km_default raise ImportError("`nbconvert --execute` requires the jupyter_client package: `pip install jupyter_client`") ImportError: `nbconvert --execute` requires the jupyter_client package: `pip install jupyter_client` Local variables in innermost frame: self: <nbconvert.preprocessors.execute.ExecutePreprocessor object at 0x7fd64c196d68>
Created attachment 1410142 [details] File: backtrace
Created attachment 1410143 [details] File: cgroup
Created attachment 1410144 [details] File: cpuinfo
Created attachment 1410145 [details] File: environ
Created attachment 1410146 [details] File: mountinfo
Created attachment 1410147 [details] File: namespaces
Created attachment 1410148 [details] File: open_fds
python-nbconvert-5.3.1-6.fc28 has been submitted as an update to Fedora 28. https://bodhi.fedoraproject.org/updates/FEDORA-2018-ec7929eb68
python-nbconvert-5.3.1-6.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2018-1f5d2aa9b7
python-nbconvert-5.3.1-7.fc28 has been pushed to the Fedora 28 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-ec7929eb68
python-nbconvert-5.3.1-7.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2018-1f5d2aa9b7
python-nbconvert-5.3.1-7.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
python-nbconvert-5.3.1-7.fc28 has been pushed to the Fedora 28 stable repository. If problems still persist, please make note of it in this bug report.
This message is a reminder that Fedora 27 is nearing its end of life. On 2018-Nov-30 Fedora will stop maintaining and issuing updates for Fedora 27. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '27'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 27 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 27 changed to end-of-life (EOL) status on 2018-11-30. Fedora 27 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.