mirror of
https://github.com/LonamiWebs/Telethon.git
synced 2024-11-10 19:46:36 +03:00
New exception class for multiple errors (#965)
This commit is contained in:
parent
7e1a17352d
commit
f17d7e9c5e
|
@ -6,6 +6,7 @@ import time
|
||||||
from .telegrambaseclient import TelegramBaseClient
|
from .telegrambaseclient import TelegramBaseClient
|
||||||
from .. import errors, utils
|
from .. import errors, utils
|
||||||
from ..tl import TLObject, TLRequest, types, functions
|
from ..tl import TLObject, TLRequest, types, functions
|
||||||
|
from ..errors import MultiError, RPCError
|
||||||
|
|
||||||
__log__ = logging.getLogger(__name__)
|
__log__ = logging.getLogger(__name__)
|
||||||
_NOT_A_REQUEST = TypeError('You can only invoke requests, not types!')
|
_NOT_A_REQUEST = TypeError('You can only invoke requests, not types!')
|
||||||
|
@ -13,7 +14,8 @@ _NOT_A_REQUEST = TypeError('You can only invoke requests, not types!')
|
||||||
|
|
||||||
class UserMethods(TelegramBaseClient):
|
class UserMethods(TelegramBaseClient):
|
||||||
async def __call__(self, request, ordered=False):
|
async def __call__(self, request, ordered=False):
|
||||||
for r in (request if utils.is_list_like(request) else (request,)):
|
requests = (request if utils.is_list_like(request) else (request,))
|
||||||
|
for r in requests:
|
||||||
if not isinstance(r, TLRequest):
|
if not isinstance(r, TLRequest):
|
||||||
raise _NOT_A_REQUEST
|
raise _NOT_A_REQUEST
|
||||||
await r.resolve(self, utils)
|
await r.resolve(self, utils)
|
||||||
|
@ -38,12 +40,22 @@ class UserMethods(TelegramBaseClient):
|
||||||
future = self._sender.send(request, ordered=ordered)
|
future = self._sender.send(request, ordered=ordered)
|
||||||
if isinstance(future, list):
|
if isinstance(future, list):
|
||||||
results = []
|
results = []
|
||||||
|
exceptions = []
|
||||||
for f in future:
|
for f in future:
|
||||||
result = await f
|
try:
|
||||||
|
result = await f
|
||||||
|
except RPCError as e:
|
||||||
|
exceptions.append(e)
|
||||||
|
results.append(None)
|
||||||
|
continue
|
||||||
self.session.process_entities(result)
|
self.session.process_entities(result)
|
||||||
|
exceptions.append(None)
|
||||||
results.append(result)
|
results.append(result)
|
||||||
request_index += 1
|
request_index += 1
|
||||||
return results
|
if exceptions:
|
||||||
|
raise MultiError(exceptions, results, requests)
|
||||||
|
else:
|
||||||
|
return results
|
||||||
else:
|
else:
|
||||||
result = await future
|
result = await future
|
||||||
self.session.process_entities(result)
|
self.session.process_entities(result)
|
||||||
|
|
|
@ -8,7 +8,7 @@ from threading import Thread
|
||||||
|
|
||||||
from .common import (
|
from .common import (
|
||||||
ReadCancelledError, TypeNotFoundError, InvalidChecksumError,
|
ReadCancelledError, TypeNotFoundError, InvalidChecksumError,
|
||||||
BrokenAuthKeyError, SecurityError, CdnFileTamperedError
|
BrokenAuthKeyError, SecurityError, CdnFileTamperedError, MultiError
|
||||||
)
|
)
|
||||||
|
|
||||||
# This imports the base errors too, as they're imported there
|
# This imports the base errors too, as they're imported there
|
||||||
|
|
|
@ -1,4 +1,5 @@
|
||||||
"""Errors not related to the Telegram API itself"""
|
"""Errors not related to the Telegram API itself"""
|
||||||
|
from ..tl import TLRequest
|
||||||
|
|
||||||
|
|
||||||
class ReadCancelledError(Exception):
|
class ReadCancelledError(Exception):
|
||||||
|
@ -67,3 +68,29 @@ class CdnFileTamperedError(SecurityError):
|
||||||
super().__init__(
|
super().__init__(
|
||||||
'The CDN file has been altered and its download cancelled.'
|
'The CDN file has been altered and its download cancelled.'
|
||||||
)
|
)
|
||||||
|
|
||||||
|
|
||||||
|
class MultiError(Exception):
|
||||||
|
"""Exception container for multiple `TLRequest`'s."""
|
||||||
|
|
||||||
|
def __new__(cls, exceptions, result, requests):
|
||||||
|
if len(result) != len(exceptions) != len(requests):
|
||||||
|
raise ValueError(
|
||||||
|
'Need result, exception and request for each error')
|
||||||
|
for e, req in zip(exceptions, requests):
|
||||||
|
if not isinstance(e, BaseException):
|
||||||
|
raise TypeError(
|
||||||
|
'Expected and exception object, not %r' % e
|
||||||
|
)
|
||||||
|
if not isinstance(req, TLRequest):
|
||||||
|
raise TypeError(
|
||||||
|
'Expected TLRequest object, not %r' % req
|
||||||
|
)
|
||||||
|
|
||||||
|
if len(exceptions) == 1:
|
||||||
|
return exceptions[0]
|
||||||
|
self = BaseException.__new__(cls)
|
||||||
|
self.exceptions = list(exceptions)
|
||||||
|
self.results = list(result)
|
||||||
|
self.requests = list(requests)
|
||||||
|
return self
|
||||||
|
|
Loading…
Reference in New Issue
Block a user