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Allow None values for plot clicks or SI values
[hooke.git]
/
hooke
/
ui
/
gui
/
panel
/
plot.py
diff --git
a/hooke/ui/gui/panel/plot.py
b/hooke/ui/gui/panel/plot.py
index 66cc64da4d1c2653b546b15512bddec153ef673d..602ee650024f5c3c6b5820c941e6a75dc385e4d9 100644
(file)
--- a/
hooke/ui/gui/panel/plot.py
+++ b/
hooke/ui/gui/panel/plot.py
@@
-189,6
+189,8
@@
class PlotPanel (Panel, wx.Panel):
return
d = self._config.get('plot decimals', 2)
x,y = (event.xdata, event.ydata)
+ if None in [x, y]:
+ return
xt = ppSI(value=x, unit=self._x_unit, decimals=d)
yt = ppSI(value=y, unit=self._y_unit, decimals=d)
point_indexes = []