The C++ wxAssertionError pops up when opening a file which leaves the magpy display on the intro screen and doesn't display any graph.
The same happens when using the python 3.7.4 environment with wxPython 4.1.0.
Using wxPython 4.1.1 on python 3.7.4 causes a locale error which is solved when using higher version of python
Done and tested for version 1.0.3: (2b845aefa69fb16191b2fd224f372652faf81167). A new windows installer based on python 3.9 and newest wxpython is in preparation.
On environment :
The C++ wxAssertionError pops up when opening a file which leaves the magpy display on the intro screen and doesn't display any graph. The same happens when using the python 3.7.4 environment with wxPython 4.1.0. Using wxPython 4.1.1 on python 3.7.4 causes a locale error which is solved when using higher version of python