code: def execute_all(self, store_history=True):
      return self.execute_cells(
          list(range(len(self.nb["cells"]) - 1)), store_history
      )
  
file_path: wandb/tests/pytest_tests/unit_tests_old/utils/notebook_client.py
imports: from nbclient import NotebookClient
  from nbclient.client import CellExecutionError
label_desc: Use image node_id 2 for calling the WandbNotebookClient obj's underlying member method code with example usage: obj.execute_all(store_history) and returns: self