wrap_viscm snippet in docs raises error #119

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1. mfisher87 commented on Aug 26, 2025

   

   mfisher87

   on Aug 26, 2025

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   This gets closer...

   import cmocean
   from cmocean.plots import wrap_viscm
   
   wrap_viscm(cmocean.cm.haline, saveplot=False)

   But now I get this error with pyside6 or pyqt6:

     File "/home/robatt/Projects/_tmp/viscm/test.py", line 4, in <module>
       wrap_viscm(cmocean.cm.haline, saveplot=False)
     File "/home/robatt/Projects/_tmp/viscm/.venv/lib/python3.11/site-packages/cmocean/plots.py", line 127, in wrap_viscm
       from viscm import viscm
     File "/home/robatt/Projects/_tmp/viscm/.venv/lib/python3.11/site-packages/viscm/__init__.py", line 5, in <module>
       from .gui import viscm, viscm_editor
     File "/home/robatt/Projects/_tmp/viscm/.venv/lib/python3.11/site-packages/viscm/gui.py", line 18, in <module>
       from matplotlib.backends.qt_compat import QtWidgets, QtCore, QtGui, _getSaveFileName
   ImportError: cannot import name '_getSaveFileName' from 'matplotlib.backends.qt_compat' (/home/robatt/Projects/_tmp/viscm/.venv/lib/python3.11/site-packages/matplotlib/backends/qt_compat.py)