code: def tf_make_connection(self, src, dst):
      if (
          ":" not in src
          and self.get_node(src).type in self.multi_tensor_type
      ):
          src += ":0"
  
      self._make_connection(src, dst)
      src_node = self.get_node(src.split(":")[0])
      dst_node = self.get_node(dst.split(":")[0])
  
      if not src_node in self.layer_map[dst.split(":")[0]].in_nodes:
          self.layer_map[dst.split(":")[0]].in_nodes.append(src_node)
      if not dst_node in self.layer_map[src.split(":")[0]].out_nodes:
          self.layer_map[src.split(":")[0]].out_nodes.append(dst_node)
  
file_path: MMdnn/mmdnn/conversion/tensorflow/tensorflow_graph.py
imports: from mmdnn.conversion.common.DataStructure.graph import GraphNode, Graph
  from tensorflow.core.framework.node_def_pb2 import NodeDef
  from tensorflow.core.framework import attr_value_pb2
label_desc: Use image node_id 3 for calling the TensorflowGraph obj's underlying member method code with example usage: obj.tf_make_connection(src, dst) without return types