<s> """<STR_LIT>""" <EOL> class GSpreadException ( Exception ) : <EOL> """<STR_LIT>""" <EOL> class AuthenticationError ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class SpreadsheetNotFound ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class WorksheetNotFound ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class CellNotFound ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class NoValidUrlKeyFound ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class UnsupportedFeedTypeError ( GSpreadException ) : <EOL> pass <EOL> class UrlParameterMissing ( GSpreadException ) : <EOL> pass <EOL> class IncorrectCellLabel ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class UpdateCellError ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class RequestError ( GSpreadException ) : <EOL> """<STR_LIT>""" <EOL> class HTTPError ( RequestError ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , code , msg ) : <EOL> super ( HTTPError , self ) . __init__ ( msg ) <EOL> self . code = code </s>
