#Using millumin spyder code

NOTE: The following error appeared when setting your Matplotlib backend!!ДЇile '/usr/lib/python3.9/site-packages/spyder_kernels/console/kernel.py', line 580, in _set_mpl_backend Here is the error message I get when changing the graphics backend from PyQt5 to PyQt4. TypeError: super(type, obj): obj must be an instance or subtype of type Super(SpyderQApplication, self)._init_(*args, **kwargs) QApp = QtWidgets.QApplication()ДЇile '/usr/lib/python3.9/site-packages/spyder_kernels/customize/spydercustomize.py', line 160, in _init_ Return cls.new_figure_manager_given_figure(num, fig)ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/backend_bases.py', line 3499, in new_figure_manager_given_figureДЇile '/usr/lib64/python3.9/site-packages/matplotlib/backends/backend_qt5agg.py', line 21, in _init_ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/backends/backend_qt5.py', line 219, in _init_ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/backends/backend_qt5.py', line 126, in _create_qApp Return _backend_mod.new_figure_manager(*args, **kwargs)ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/backend_bases.py', line 3494, in new_figure_manager Gtk-Message: 08:33:31.853: Failed to load module 'pk-gtk-module'ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/pyplot.py', line 687, in figureДЇigManager = new_figure_manager(num, figsize=figsize,ДЇile '/usr/lib64/python3.9/site-packages/matplotlib/pyplot.py', line 315, in new_figure_manager IPython 7.18.1 - An enhanced Interactive Python. Type 'copyright', 'credits' or 'license' for more information.

#Using millumin spyder code

The final thing I've tried is launching the code from a terminal via python3 test.py and that works fine! I just can't debug or really do much more with spyder other than use it as basic text editor.Д«elow is a simple example of trying to create a figure and then the error message that I receive.This used to work so something has changed. I've also tried changing the graphics backend in spyder from PyQt5 to PyQt4 but if I do that then I get a different error.I've tried changing the python interpreter in spyder from 3.9 to 3.8 with no luck.I've also tried getting around the issue by doing the following: I've been tinkering with python in this manner on and off for years and this is the first time I've run into this issue.

After returning to the project today and installing standard updates, I suddenly I can't create figures with matplotlib. I'm running fedora 33 and use spyder 4.1.5 for the development environment. It's been about one week since experimenting with a project I've been working in python.