Results: Minor change.

src/View/Results/PlotXY.py

@@ -456,8 +456,12 @@ class PlotXY(PamhyrPlot):
                 overflow.append(pt_right)
 
         for plot in self.overflow:
-            plot[0].remove()
+            try:
+                plot[0].remove()
+            except Exception as e:
+                logger_exception(e)
             del plot[0]
+
         self.overflow = []
 
         for p in overflow: