code: def __exit__(self, *args, **kwargs):
      global_state.set_global_attribute(
          "in_tf_graph_scope", self._original_value
      )
  
file_path: keras/keras/utils/backend_utils.py
imports: import sys
  from keras import backend
  from keras.backend.common import global_state
label_desc: Use image node_id 3 for calling the TFGraphScope obj's underlying member method code with example usage: obj.__exit__() without return types