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Fixed issue where setData only updated opts if data is given

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HashSplat 2017-08-09 14:36:50 -04:00
parent c247aa3989
commit ae9bce665c
1 changed files with 2 additions and 0 deletions
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2
pyqtgraph/graphicsItems/PlotDataItem.py
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@ -442,6 +442,8 @@ class PlotDataItem(GraphicsObject):
if y is None: if y is None:
self.updateItems()
profiler('update items')
return return
if y is not None and x is None: if y is not None and x is None:
x = np.arange(len(y)) x = np.arange(len(y))