I am executing this example file for matplotlib and I am getting the following error while exiting the mainwindow normally.
Fatal Python error: deallocating None
I have only changed the following lines, because i wanted to use PySide2 instead of PyQt.
Original:
# Make sure that we are using QT5
matplotlib.use('Qt5Agg')
from PyQt5 import QtCore, QtWidgets
New:
# Make sure that we are using QT5
matplotlib.use('Qt5Agg')
matplotlib.rcParams['backend.qt5']='PySide2'
from PySide2 import QtCore, QtWidgets
The program otherwise runs perfectly, it just crashes when i close it, which is a bit irritating.
My environment consists of:
- Python 3.6.4
- PySide2 5.6.0a1
- MatplotLib 2.2.2
Any ideas?
