code: def children(self):
      yield self.child
  
imports: from __future__ import division
  from array import array
  from whoosh import matching
  from whoosh.compat import text_type, u
  from whoosh.query import qcore
label_desc: Use image node_id 6 for calling the WrappingQuery obj's underlying member method code with example usage: obj.children() without return types