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None-check self.label before access

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Nils Nemitz 2021-07-18 17:24:55 +09:00
parent ed66eef203
commit 8b4db67ae9
1 changed files with 4 additions and 0 deletions
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4
pyqtgraph/graphicsItems/AxisItem.py
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@ -233,6 +233,10 @@ class AxisItem(GraphicsWidget):
## Set the position of the label ## Set the position of the label
nudge = 5 nudge = 5
if self.label is None: # self.label is set to None on close, but resize events can still occur.
self.picture = None
return
br = self.label.boundingRect() br = self.label.boundingRect()
p = QtCore.QPointF(0, 0) p = QtCore.QPointF(0, 0)
if self.orientation == 'left': if self.orientation == 'left':