code: def _reject(self, reason):
      # type: (Exception) -> None
      assert not self.is_resolved
      self._values = None
      self.promise._reject_callback(reason, False)
  
file_path: wandb/wandb/vendor/promise-2.3.0/wandb_promise/promise_list.py
imports: from functools import partial
label_desc: Use image node_id 10 for calling the PromiseList obj's underlying member method code with example usage: obj._reject(reason) without return types