Quick note: I had trouble with formulating my question. I do not know very much about jupyter-qtconsole, so I am not very sure what issue I am actually facing.
I am on mac book with os x 10.10.5 running pyenv virtual environments. A typical fresh virtual environment gets the following installed:
numpy
scipy
matplotlib
jupyter
qtconsole
pyqt5
sip (Recent addition)
jupyter_qtconsole_colorschemes
To bring up the console from the command line -> jupyter qtconsole with alias jqt
Today I went through this process and came upon an error. Note, my other virtual environments still work great.
Below is the error that I have found which is reproducible:
Cloud-Control:codingProjects KJSwanson$ cd 704
pyenv-virtualenv: deactivate 3.6.0/envs/test2
pyenv-virtualenv: activate 704
pyenv-virtualenv: prompt changing will be removed from future release. configure `export PYENV_VIRTUALENV_DISABLE_PROMPT=1' to simulate the behavior.
(704)
Cloud-Control:704 KJSwanson$ jqt
Traceback (most recent call last):
File "/Users/KJSwanson/.pyenv/versions/704/bin/jupyter-qtconsole", line 7, in <module>
from qtconsole.qtconsoleapp import main
File "/Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/qtconsole/qtconsoleapp.py", line 60, in <module>
from qtconsole.qt import QtCore, QtGui
File "/Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/qtconsole/qt.py", line 23, in <module>
QtCore, QtGui, QtSvg, QT_API = load_qt(api_opts)
File "/Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/qtconsole/qt_loaders.py", line 365, in load_qt
result = loaders[api]()
File "/Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/qtconsole/qt_loaders.py", line 272, in import_pyqt5
from PyQt5 import QtCore, QtSvg, QtWidgets, QtGui, QtPrintSupport
ImportError: dlopen(/Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/PyQt5/QtCore.so, 2): Symbol not found: __os_log_default
Referenced from: /Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/PyQt5/Qt/lib/QtCore.framework/Versions/5/QtCore (which was built for Mac OS X 10.11)
Expected in: /usr/lib/libSystem.B.dylib
in /Users/KJSwanson/.pyenv/versions/3.6.4/envs/704/lib/python3.6/site-packages/PyQt5/Qt/lib/QtCore.framework/Versions/5/QtCore
-> (which was built for Mac OS X 10.11)
1) Since my machine OS version is 10.10.5 is this in fact why I am having issues with jupyter qtconsole? (Some update to the module jupyter-qtconsole that conflicts?)
2) If this is not the reason, any suggestions on what the problem might be?
