class_docstr: Raised when an entity that we attempted to create already exists.
  
  For example, running an operation that saves a file
  (e.g. @{tf.train.Saver.save})
  could potentially raise this exception if an explicit filename for an
  existing file was passed.
  
  @@__init__
class_docstr_tok: ["Raised","when","an","entity","that","we","attempted","to","create","already","exists",".","For","example",",","running","an","operation","that","saves","a","file","(","e.g",".","@","{","tf.train.Saver.save","}",")","could","potentially","raise","this","exception","if","an","explicit","filename","for","an","existing","file","was","passed",".","@","@","__init__"]
docstr: Creates an `AlreadyExistsError`.
docstr_tok: ["Creates","an","`","AlreadyExistsError","`","."]
code: def __init__(self, node_def, op, message):
      """Creates an `AlreadyExistsError`."""
      super().__init__(node_def, op, message, ALREADY_EXISTS)
  
imports: import traceback
  import warnings
  from .None import error_codes
label_desc: Use image node_id 1 to create a new AlreadyExistsError object from inherited base classes: OpError with example: obj = AlreadyExistsError(node_def, op, message)