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chipmuenk / pyfda

Python Filter Design Analysis Tool
http://chipmuenk.github.io/
MIT License
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No attribute plt_full_view with Matplotlib 3.3 #179

Closed nlbutts closed 3 years ago

nlbutts commented 4 years ago

I receive the following error message: Traceback (most recent call last): File "/home/nlbutts/venv/bin/pyfdax", line 8, in sys.exit(main()) File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/pyfdax.py", line 290, in main mainw = pyFDA() File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/pyfdax.py", line 134, in init self._construct_UI() File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/pyfdax.py", line 147, in _construct_UI pltTabWidgets = plot_tab_widgets.PlotTabWidgets(self) # plot widgets File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/plot_tab_widgets.py", line 34, in init self._construct_UI() File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/plot_tab_widgets.py", line 72, in _construct_UI inst = wdg_class(self) File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/plot_hf.py", line 49, in init self._construct_ui() File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/plot_hf.py", line 159, in _construct_ui self.mplwidget = MplWidget(self) File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/mpl_widget.py", line 96, in init self.mplToolbar = MplToolbar(self.pltCanv, self) # inherits all methods File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/mpl_widget.py", line 241, in init NavigationToolbar.init(self, *args, **kwargs) File "/home/nlbutts/venv/lib/python3.6/site-packages/matplotlib/backends/backend_qt5.py", line 687, in init NavigationToolbar2.init(self, canvas) File "/home/nlbutts/venv/lib/python3.6/site-packages/matplotlib/backend_bases.py", line 2853, in init init() File "/home/nlbutts/venv/lib/python3.6/site-packages/pyfda/plot_widgets/mpl_widget.py", line 284, in _init_toolbar 'Zoom full extent', self.parent.plt_full_view) AttributeError: 'NoneType' object has no attribute 'plt_full_view'

Below is my environment: colorama==0.4.3 cycler==0.10.0 docutils==0.16 kiwisolver==1.2.0 matplotlib==3.3.0 migen==0.9.2 numpy==1.19.1 Pillow==7.2.0 pkg-resources==0.0.0 pyfda==0.3.1 pyparsing==2.4.7 PyQt5==5.15.0 PyQt5-sip==12.8.0 python-dateutil==2.8.1 scipy==1.5.2 six==1.15.0 speedtest-cli==2.1.2

chipmuenk commented 4 years ago

It seems Matplotlib 3.3 introduced some incompatible API changes to the Navigation Toolbar (see #178). I'll check that when I'm back from vacation, please try to revert to Matplotlib 3.2 in the meantime.

chipmuenk commented 4 years ago

The problem is fixed in the develop branch, I'm preparing a proper release.