Method _check_not_finalized

tensorflow/python/framework/ops.py:2995–3002

Check if the graph is finalized. Raises: RuntimeError: If the graph finalized.

(self)

    self._thread_local._variable_creator_stack = variable_creator_stack  # pylint: disable=protected-access

  def _check_not_finalized(self):
    """Check if the graph is finalized.

    Raises:
      RuntimeError: If the graph finalized.
    """
    if self._finalized:
      raise RuntimeError("Graph is finalized and cannot be modified.")

  def _add_op(self, op):
    """Adds 'op' to the graph.