def walkdict(obj, key):
  stack = obj.items()
  while stack:
    k, v = stack.pop()
    out("key: %s value: %s" % (k, v))
    if isinstance(v, dict):
      stack.extend(v.iteritems())
    else:
      if k == key:
        return v
  return None
Deprecated backwards-compatible accessor method for self.data_type.
dataset/ETHPy150Open miklevin/pipulate/common.py/walkdict--crossover with--dataset/ETHPy150Open CollabQ/CollabQ/.google_appengine/google/appengine/ext/db/__init__.py/Property.datastore_type