Telethon/telethon/errors/common.py

38 lines
1.3 KiB
Python

"""Errors not related to the Telegram API itself"""
class ReadCancelledError(Exception):
"""Occurs when a read operation was cancelled"""
def __init__(self):
super().__init__(self, 'The read operation was cancelled.')
class InvalidParameterError(Exception):
"""Occurs when an invalid parameter is given, for example,
when either A or B are required but none is given"""
class TypeNotFoundError(Exception):
"""Occurs when a type is not found, for example,
when trying to read a TLObject with an invalid constructor code"""
def __init__(self, invalid_constructor_id):
super().__init__(
self, 'Could not find a matching Constructor ID for the TLObject '
'that was supposed to be read with ID {}. Most likely, a TLObject '
'was trying to be read when it should not be read.'
.format(hex(invalid_constructor_id)))
self.invalid_constructor_id = invalid_constructor_id
class InvalidChecksumError(Exception):
def __init__(self, checksum, valid_checksum):
super().__init__(
self,
'Invalid checksum ({} when {} was expected). This packet should be skipped.'
.format(checksum, valid_checksum))
self.checksum = checksum
self.valid_checksum = valid_checksum