Fixed #74: TypeError: QwtPlotDict.__init__() [...] with PySide 6.5.0

Author: PierreRaybaut

CHANGELOG.md

@@ -6,6 +6,8 @@
 
 - Unit tests: added support for ``pytest`` and ``coverage`` (60% coverage as of today)
 
+- [Issue #74](https://github.com/PlotPyStack/PythonQwt/issues/74) - TypeError: QwtPlotDict.__init__() [...] with PySide 6.5.0
+
 - [Issue #77](https://github.com/PlotPyStack/PythonQwt/issues/77) - AttributeError: 'XXX' object has no attribute '_QwtPlot__data'
 
 - [Issue #72](https://github.com/PlotPyStack/PythonQwt/issues/72) - AttributeError: 'QwtScaleWidget' object has no attribute 'maxMajor' / 'maxMinor' / 'stepSize'

qwt/plot.py

@@ -217,7 +217,7 @@ def __init__(self):
         self.scaleWidget = None  # QwtScaleWidget
 
 
-class QwtPlot(QFrame, QwtPlotDict):
+class QwtPlot(QwtPlotDict, QFrame):
     """
     A 2-D plotting widget