Merge pull request #309 from ixjlyons/fix-issue257
Encode QPropertyAnimation property name if not passed as bytes.
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@ -91,6 +91,11 @@ class CurvePoint(GraphicsObject):
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pass
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pass
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def makeAnimation(self, prop='position', start=0.0, end=1.0, duration=10000, loop=1):
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def makeAnimation(self, prop='position', start=0.0, end=1.0, duration=10000, loop=1):
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# In Python 3, a bytes object needs to be used as a property name in
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# QPropertyAnimation. PyQt stopped automatically encoding a str when a
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# QByteArray was expected in v5.5 (see qbytearray.sip).
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if not isinstance(prop, bytes):
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prop = prop.encode('latin-1')
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anim = QtCore.QPropertyAnimation(self, prop)
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anim = QtCore.QPropertyAnimation(self, prop)
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anim.setDuration(duration)
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anim.setDuration(duration)
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anim.setStartValue(start)
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anim.setStartValue(start)
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