old_contents: # Licensed under a 3-clause BSD style license - see LICENSE.rst
  """
  Custom exceptions used in the astroquery query classes
  """
  
  from astropy.utils.exception import AstropyWarning
  
  __all__ = ['TimeoutError', 'InvalidQueryError', 'RemoteServiceError',
             'TableParseError', 'LoginError', 'NoResultsWarning']
  
  
  class TimeoutError(Exception):
  
      """
      Raised on failure to establish connection with server
      within a particular time limit
      """
      pass
  
  
  class InvalidQueryError(Exception):
      pass
  
  
  class TableParseError(Exception):
      """
      Errors related to VOTable parsing.
      These should be either submitted as issues to astropy or to the originating
      service.
      """
      pass
  
  
  class RemoteServiceError(Exception):
      """
      Errors related to the remote service, i.e. if the service returns an error
      page
      """
      pass
  
  
  class LoginError(Exception):
      """
      Errors due to failed logins.  Should only be raised for services for which
      a login is a prerequisite for the requested action
      """
      pass
  
  
  class NoResultsWarning(AstropyWarning):
      """
      Astroquery warning class to be issued when a query returns no result.
      """
  
new_contents: # Licensed under a 3-clause BSD style license - see LICENSE.rst
  """
  Custom exceptions used in the astroquery query classes
  """
  
  from astropy.utils.exceptions import AstropyWarning
  
  __all__ = ['TimeoutError', 'InvalidQueryError', 'RemoteServiceError',
             'TableParseError', 'LoginError', 'NoResultsWarning']
  
  
  class TimeoutError(Exception):
  
      """
      Raised on failure to establish connection with server
      within a particular time limit
      """
      pass
  
  
  class InvalidQueryError(Exception):
      pass
  
  
  class TableParseError(Exception):
      """
      Errors related to VOTable parsing.
      These should be either submitted as issues to astropy or to the originating
      service.
      """
      pass
  
  
  class RemoteServiceError(Exception):
      """
      Errors related to the remote service, i.e. if the service returns an error
      page
      """
      pass
  
  
  class LoginError(Exception):
      """
      Errors due to failed logins.  Should only be raised for services for which
      a login is a prerequisite for the requested action
      """
      pass
  
  
  class NoResultsWarning(AstropyWarning):
      """
      Astroquery warning class to be issued when a query returns no result.
      """
  
subject: fix typo