kedro/io/core.py
def exists(self) -> bool:
        """Checks whether a data set's output already exists by calling
        the provided _exists() method.

        Returns:
            Flag indicating whether the output already exists.

        Raises:
            DataSetError: when underlying exists method raises error.

        """
        self._logger.debug("Checking whether target of %s exists", str(self))
        try:
            return self._exists()
        except VersionNotFoundError:
            return False
        except Exception as exc:  # SKIP_IF_NO_SPARK
            message = "Failed during exists check for data set {}.\n{}".format(
                str(self), str(exc)
            )
            raise DataSetError(message) from exc
Checks whether a data set's output already exists by calling
        the provided _exists() method.

        Returns:
            Flag indicating whether the output already exists.

        Raises:
            DataSetError: when underlying exists method raises error.

        
Checks whether a data set's output already exists by calling
the provided _exists() method.
Checks whether a data set ' s output already exists by calling the provided _exists () method .
def exists(self) -> bool:
        self._logger.debug("Checking whether target of %s exists", str(self))
        try:
            return self._exists()
        except VersionNotFoundError:
            return False
        except Exception as exc:  
            message = "Failed during exists check for data set {}.\n{}".format(
                str(self), str(exc)
            )
            raise DataSetError(message) from exc
def exists ( self ) -> bool : self . _logger . debug ( "Checking whether target of %s exists" , str ( self ) ) try : return self . _exists ( ) except VersionNotFoundError : return False except Exception as exc : message = "Failed during exists check for data set {}.\n{}" . format ( str ( self ) , str ( exc ) ) raise DataSetError ( message ) from exc
Checks whether a data set's output already exists by calling
the provided _exists() method.
Checks whether a data set ' s output already exists by calling the provided _exists () method .
"""Checks whether a data set's output already exists by calling
        the provided _exists() method.

        Returns:
            Flag indicating whether the output already exists.

        Raises:
            DataSetError: when underlying exists method raises error.

        """ # SKIP_IF_NO_SPARK
Flag indicating whether the output already exists.
Flag indicating whether the output already exists .
when underlying exists method raises error.
when underlying exists method raises error .
DataSetError
self