def except_clause(self, except_loc, exc_opt):
        """
        (2.6, 2.7) except_clause: 'except' [test [('as' | ',') test]]
        (3.0-) except_clause: 'except' [test ['as' NAME]]
        """
        type_ = name = as_loc = name_loc = None
        loc = except_loc
        if exc_opt:
            type_, name_opt = exc_opt
            loc = loc.join(type_.loc)
            if name_opt:
                as_loc, name_tok, name_node = name_opt
                if name_tok:
                    name = name_tok.value
                    name_loc = name_tok.loc
                else:
                    name = name_node
                    name_loc = name_node.loc
                loc = loc.join(name_loc)
        return ast.ExceptHandler(type=type_, name=name,
                                 except_loc=except_loc, as_loc=as_loc, name_loc=name_loc,
                                 loc=loc)
def except_clause(self, except_loc, exc_opt):
        """
        (2.6, 2.7) except_clause: 'except' [test [('as' | ',') test]]
        (3.0-) except_clause: 'except' [test ['as' NAME]]
        """
        type_ = name = as_loc = name_loc = None
        loc = except_loc
        if exc_opt:
            type_, name_opt = exc_opt
            loc = loc.join(type_.loc)
            if name_opt:
                as_loc, name_tok, name_node = name_opt
                if name_tok:
                    name = name_tok.value
                    name_loc = name_tok.loc
                else:
                    name = name_node
                    name_loc = name_node.loc
                loc = loc.join(name_loc)
        return ast.ExceptHandler(type=type_, name=name,
                                 except_loc=except_loc, as_loc=as_loc, name_loc=name_loc,
                                 loc=loc)
def except_clause ( self , except_loc , exc_opt ) : type_ = name = as_loc = name_loc = None loc = except_loc if exc_opt : type_ , name_opt = exc_opt loc = loc . join ( type_ . loc ) if name_opt : as_loc , name_tok , name_node = name_opt if name_tok : name = name_tok . value name_loc = name_tok . loc else : name = name_node name_loc = name_node . loc loc = loc . join ( name_loc ) return ast . ExceptHandler ( type = type_ , name = name , except_loc = except_loc , as_loc = as_loc , name_loc = name_loc , loc = loc )
(2.6, 2.7) except_clause: 'except' [test [('as' | ',') test]]
        (3.0-) except_clause: 'except' [test ['as' NAME]]
( 2 . 6 2 . 7 ) except_clause : except [ test [ ( as | ) test ]] ( 3 . 0 - ) except_clause : except [ test [ as NAME ]]