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gui: improve backward compatibility

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Zheng, Lei 2020-04-25 18:30:07 +08:00
parent 06f8edd493
commit edac36d4df
1 changed files with 3 additions and 1 deletions
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4
freecad/asm3/gui.py
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@ -103,7 +103,9 @@ class SelectionObserver:
hasSelection = FreeCADGui.Selection.hasSelection()
for cmd in self.cmds:
cmd.onSelectionChange(hasSelection)
FreeCADGui.updateCommands()
update = getattr(FreeCADGui, 'updateCommands', None)
if update:
update()
def addSelection(self,docname,objname,subname,_pos):
self.onChange()