code: def _CopyConditionBlobNet(condition_blob):
      """Make a condition net that copies the condition_blob
  
      Args:
      condition_blob is a single bool.
  
      returns
      not_net: the net NOT the input
      out_blob: the output blob of the not_net
      """
      condition_net = core.Net("copy_condition_blob_net")
      out_blob = condition_net.Copy(condition_blob)
      condition_net.AddExternalOutput(out_blob)
  
      return condition_net, out_blob
  
imports: from caffe2.python import core
label_desc: Use image node_id 9 for calling a global function with example usage: _CopyConditionBlobNet(condition_blob) and returns: condition_net,  out_blob