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Text File  |  2008-07-27  |  266b  |  13 lines
  1. #python
  2.  
  3. Document.start_change_set()
  4.  
  5. try:
  6.   selection_node = Document.get_node_by_metadata("inode_selection", "ngui:unique_node", "node_selection")
  7.   selection_node.deselect_all()
  8.  
  9.   Document.finish_change_set("Deselect All")
  10.  
  11. except:
  12.     Document.cancel_change_set()
  13.