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Code Issues Releases Wiki Activity

Fix ChatPreview objects failing to parse

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This happened because Telegram changed the preview photo type from
ChatPhoto to Photo. The reason behind this change was due to ChatPhoto
requiring now a peer id to be downloaded, which is not available in case
of chat previews.
This commit is contained in:
Dan 2019-07-28 09:47:11 +02:00
parent 11ea15aa08
commit bed13de413
1 changed files with 8 additions and 8 deletions
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16
pyrogram/client/types/user_and_chats/chat_preview.py
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@ -20,7 +20,7 @@ from typing import List
import pyrogram import pyrogram
from pyrogram.api import types from pyrogram.api import types
from .chat_photo import ChatPhoto from ..messages_and_media import Photo
from ..object import Object from ..object import Object
from ..user_and_chats.user import User from ..user_and_chats.user import User
@ -32,48 +32,48 @@ class ChatPreview(Object):
title (``str``): title (``str``):
Title of the chat. Title of the chat.
photo (:obj:`ChatPhoto`, *optional*):
Chat photo. Suitable for downloads only.
type (``str``): type (``str``):
Type of chat, can be either, "group", "supergroup" or "channel". Type of chat, can be either, "group", "supergroup" or "channel".
members_count (``int``): members_count (``int``):
Chat members count. Chat members count.
photo (:obj:`Photo`, *optional*):
Chat photo.
members (List of :obj:`User`, *optional*): members (List of :obj:`User`, *optional*):
Preview of some of the chat members. Preview of some of the chat members.
""" """
__slots__ = ["title", "photo", "type", "members_count", "members"] __slots__ = ["title", "type", "members_count", "photo", "members"]
def __init__( def __init__(
self, self,
*, *,
client: "pyrogram.BaseClient" = None, client: "pyrogram.BaseClient" = None,
title: str, title: str,
photo: ChatPhoto = None,
type: str, type: str,
members_count: int, members_count: int,
photo: Photo = None,
members: List[User] = None members: List[User] = None
): ):
super().__init__(client) super().__init__(client)
self.title = title self.title = title
self.photo = photo
self.type = type self.type = type
self.members_count = members_count self.members_count = members_count
self.photo = photo
self.members = members self.members = members
@staticmethod @staticmethod
def _parse(client, chat_invite: types.ChatInvite) -> "ChatPreview": def _parse(client, chat_invite: types.ChatInvite) -> "ChatPreview":
return ChatPreview( return ChatPreview(
title=chat_invite.title, title=chat_invite.title,
photo=ChatPhoto._parse(client, chat_invite.photo),
type=("group" if not chat_invite.channel else type=("group" if not chat_invite.channel else
"channel" if chat_invite.broadcast else "channel" if chat_invite.broadcast else
"supergroup"), "supergroup"),
members_count=chat_invite.participants_count, members_count=chat_invite.participants_count,
photo=Photo._parse(client, chat_invite.photo),
members=[User._parse(client, user) for user in chat_invite.participants] or None, members=[User._parse(client, user) for user in chat_invite.participants] or None,
client=client client=client
) )