class_docstr: An abstract base class for context managers.
class_docstr_tok: ["An","abstract","base","class","for","context","managers","."]
docstr: Raise any exception triggered within the runtime context.
docstr_tok: ["Raise","any","exception","triggered","within","the","runtime","context","."]
code: def __exit__(self, exc_type, exc_value, traceback):
      """Raise any exception triggered within the runtime context."""
      return None
  
imports: import abc
  import sys
  import warnings
  from collections import deque
  from functools import wraps
label_desc: Use image node_id 2 for calling the AbstractContextManager obj's underlying member method code with example usage: obj.__exit__(exc_type, exc_value, traceback) and returns: None