Using a try except caluse to support both methods

mattions · Feb 8, 2012 · 4ffeaab · 4ffeaab
1 parent b778709
commit 4ffeaab
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/mayavi/core/mouse_pick_dispatcher.py b/mayavi/core/mouse_pick_dispatcher.py
@@ -165,7 +165,10 @@ def on_button_release(self, vtk_picker, event):
         if self._mouse_no_mvt:
             x, y = vtk_picker.GetEventPosition()
             for picker in self._active_pickers.values():
-                picker.pick((x, y, 0), self.scene.scene.renderer)
+                try:
+                    picker.pick((x, y, 0), self.scene.scene.renderer)
+                except TypeError:
+                    picker.pick(x, y, 0, self.scene.scene.renderer)
         self._mouse_no_mvt = 0