Bug report
I am trying to plot graphs in a Tk canvas, and I find different behavior for mpl 3.3.0 and 3.2.2.
I am running the same code:
The code I am reusing it from here: https://github.com/SuperMechaDeathChrist/Widgets/blob/master/plt_figure_w_controls.py
it runs well for 3.2.2 and bellow but get the following error for 3.3.0:
Traceback (most recent call last):
File "/home/yr2369/dev/mosydb/_personal/tests/plt_sg.py", line 90, in <module>
'fig_cv').TKCanvas, fig, window.FindElement('controls_cv').TKCanvas)
File "/home/yr2369/dev/mosydb/_personal/tests/plt_sg.py", line 17, in draw_figure_w_toolbar
toolbar = Toolbar(figure_canvas_agg, canvas_toolbar)
File "/home/yr2369/dev/mosydb/_personal/tests/plt_sg.py", line 34, in __init__
super(Toolbar, self).__init__(*args, **kwargs)
File "/home/yr2369/anaconda3/envs/mosydb/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 525, in __init__
NavigationToolbar2.__init__(self, canvas)
File "/home/yr2369/anaconda3/envs/mosydb/lib/python3.7/site-packages/matplotlib/backend_bases.py", line 2866, in __init__
self.set_history_buttons()
File "/home/yr2369/anaconda3/envs/mosydb/lib/python3.7/site-packages/matplotlib/backends/_backend_tk.py", line 640, in set_history_buttons
self._buttons['Back']['state'] = tk.DISABLED
KeyError: 'Back'
Process finished with exit code 1It looks like an easy fix, but maybe I am wrong - let me know what additional details you need from me.
I use python 3.7.8
ps - to test the code - pip install pysimplegui
Thank you
Bug report
I am trying to plot graphs in a Tk canvas, and I find different behavior for mpl 3.3.0 and 3.2.2.
I am running the same code:
The code I am reusing it from here: https://github.com/SuperMechaDeathChrist/Widgets/blob/master/plt_figure_w_controls.py
it runs well for 3.2.2 and bellow but get the following error for 3.3.0:
It looks like an easy fix, but maybe I am wrong - let me know what additional details you need from me.
I use python 3.7.8
ps - to test the code -
pip install pysimpleguiThank you