parameters: (self)
docstring: Reverses all the Set() calls, restoring things to their original
      definition.  Its okay to call UnsetAll() repeatedly, as later calls have
      no effect if no Set() calls have been made.
docstring_summary: Reverses all the Set() calls, restoring things to their original
      definition.  Its okay to call UnsetAll() repeatedly, as later calls have
      no effect if no Set() calls have been made.
docstring_tokens: Reverses all the Set () calls restoring things to their original definition . Its okay to call UnsetAll () repeatedly as later calls have no effect if no Set () calls have been made .
function: def UnsetAll(self):
      """Reverses all the Set() calls, restoring things to their original
      definition.  Its okay to call UnsetAll() repeatedly, as later calls have
      no effect if no Set() calls have been made.
  
      """
      # Undo calls to Set() in reverse order, in case Set() was called on the
      # same arguments repeatedly (want the original call to be last one undone)
      self.cache.reverse()
  
      for (parent, old_child, child_name) in self.cache:
        setattr(parent, child_name, old_child)
      self.cache = []
function_tokens: def UnsetAll ( self ) : # Undo calls to Set() in reverse order, in case Set() was called on the # same arguments repeatedly (want the original call to be last one undone) self . cache . reverse ( ) for ( parent , old_child , child_name ) in self . cache : setattr ( parent , child_name , old_child ) self . cache = [ ]