I'm trying to use Anaconda to run some Python software, but I just get an error message when I try to start Jupyter, Spyder, or R Studio. Something like the following:
The error text is:
Traceback (most recent call last):
File "/Users/ijstokes/anaconda/envs/spyder/lib/python3.6/site-packages/qtpy/__init__.py", line 148, in
from PySide import __version__ as PYSIDE_VERSION # analysis:ignore
ModuleNotFoundError: No module named 'PySide'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/ijstokes/anaconda/envs/spyder/bin/spyder", line 6, in
sys.exit(spyder.app.start.main())
File "/Users/ijstokes/anaconda/envs/spyder/lib/python3.6/site-packages/spyder/app/start.py", line 103, in main
from spyder.app import mainwindow
File "/Users/ijstokes/anaconda/envs/spyder/lib/python3.6/site-packages/spyder/app/mainwindow.py", line 49, in
requirements.check_qt()
File "/Users/ijstokes/anaconda/envs/spyder/lib/python3.6/site-packages/spyder/requirements.py", line 39, in check_qt
import qtpy
File "/Users/ijstokes/anaconda/envs/spyder/lib/python3.6/site-packages/qtpy/__init__.py", line 154, in
raise PythonQtError('No Qt bindings could be found')
qtpy.PythonQtError: No Qt bindings could be found
What can I do to fix this?