code: def _load_weights(self, file_name=None):
      import numpy as np
  
      self.weight_loaded = True
      try:
          self.weights_dict = np.load(
              file_name, allow_pickle=True
          ).item()  # made default False in response to CVE-2019-6446
      except:
          self.weights_dict = np.load(
              file_name, encoding="bytes", allow_pickle=True
          ).item()
  
file_path: MMdnn/mmdnn/conversion/common/DataStructure/emitter.py
imports: from six import string_types
  import mmdnn.conversion.common.IR.graph_pb2
  from mmdnn.conversion.common.IR.graph_pb2 import NodeDef, GraphDef, DataType
label_desc: Use image node_id 4 for calling the Emitter obj's underlying member method code with example usage: obj._load_weights(file_name) without return types