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Fixed bug 1089042 (AttributeError in PlotItem)

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This commit is contained in:
Luke Campagnola 2012-12-26 20:12:49 -05:00
parent 45048467b3
commit 4a39c1e3a4
1 changed files with 3 additions and 1 deletions
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4
pyqtgraph/graphicsItems/PlotItem/PlotItem.py
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@ -158,6 +158,8 @@ class PlotItem(GraphicsWidget):
self.autoAlpha = True
self.spectrumMode = False
self.legend = None
## Create and place axis items
if axisItems is None:
axisItems = {}
@ -538,7 +540,7 @@ class PlotItem(GraphicsWidget):
#item.sigPlotChanged.connect(self.plotChanged)
#self.plotChanged()
name = kargs.get('name', getattr(item, 'opts', {}).get('name', None))
if name is not None and self.legend is not None:
if name is not None and hasattr(self, 'legend') and self.legend is not None:
self.legend.addItem(item, name=name)