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https://github.com/LonamiWebs/Telethon.git
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Replace custom Box class with a single-item list for args by ref
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Lonami Exo
parent
09c04282c9
commit
021cb21686
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@ -91,12 +91,6 @@ from .extensions import markdown, html
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__log__ = logging.getLogger(__name__)
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class _Box:
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"""Helper class to pass parameters by reference"""
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def __init__(self, x=None):
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self.x = x
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class TelegramClient(TelegramBareClient):
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"""
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Initializes the Telegram client with the specified API ID and Hash.
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@ -525,7 +519,7 @@ class TelegramClient(TelegramBareClient):
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# region Dialogs ("chats") requests
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def iter_dialogs(self, limit=None, offset_date=None, offset_id=0,
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offset_peer=InputPeerEmpty(), _total_box=None):
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offset_peer=InputPeerEmpty(), _total=None):
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"""
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Returns an iterator over the dialogs, yielding 'limit' at most.
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Dialogs are the open "chats" or conversations with other people.
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@ -547,15 +541,15 @@ class TelegramClient(TelegramBareClient):
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offset_peer (:obj:`InputPeer`, optional):
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The peer to be used as an offset.
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_total_box (:obj:`_Box`, optional):
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A _Box instance to pass the total parameter by reference.
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_total (:obj:`list`, optional):
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A single-item list to pass the total parameter by reference.
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Yields:
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Instances of :obj:`telethon.tl.custom.dialog.Dialog`.
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"""
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limit = float('inf') if limit is None else int(limit)
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if limit == 0:
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if not _total_box:
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if not _total:
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return
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# Special case, get a single dialog and determine count
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dialogs = self(GetDialogsRequest(
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@ -564,7 +558,7 @@ class TelegramClient(TelegramBareClient):
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offset_peer=offset_peer,
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limit=1
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))
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_total_box.x = getattr(dialogs, 'count', len(dialogs.dialogs))
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_total[0] = getattr(dialogs, 'count', len(dialogs.dialogs))
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return
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seen = set()
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@ -578,8 +572,8 @@ class TelegramClient(TelegramBareClient):
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req.limit = min(limit - len(seen), 100)
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r = self(req)
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if _total_box:
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_total_box.x = getattr(r, 'count', len(r.dialogs))
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if _total:
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_total[0] = getattr(r, 'count', len(r.dialogs))
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messages = {m.id: m for m in r.messages}
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entities = {utils.get_peer_id(x): x
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for x in itertools.chain(r.users, r.chats)}
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@ -609,10 +603,10 @@ class TelegramClient(TelegramBareClient):
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Same as :meth:`iter_dialogs`, but returns a list instead
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with an additional ``.total`` attribute on the list.
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"""
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total_box = _Box(0)
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kwargs['_total_box'] = total_box
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total = [0]
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kwargs['_total'] = total
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dialogs = UserList(self.iter_dialogs(*args, **kwargs))
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dialogs.total = total_box.x
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dialogs.total = total[0]
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return dialogs
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def iter_drafts(self): # TODO: Ability to provide a `filter`
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@ -940,7 +934,7 @@ class TelegramClient(TelegramBareClient):
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def iter_messages(self, entity, limit=20, offset_date=None,
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offset_id=0, max_id=0, min_id=0, add_offset=0,
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batch_size=100, wait_time=None, _total_box=None):
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batch_size=100, wait_time=None, _total=None):
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"""
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Iterator over the message history for the specified entity.
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@ -986,8 +980,8 @@ class TelegramClient(TelegramBareClient):
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If left to ``None``, it will default to 1 second only if
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the limit is higher than 3000.
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_total_box (:obj:`_Box`, optional):
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A _Box instance to pass the total parameter by reference.
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_total (:obj:`list`, optional):
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A single-item list to pass the total parameter by reference.
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Yields:
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Instances of ``telethon.tl.types.Message`` with extra attributes:
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@ -1007,7 +1001,7 @@ class TelegramClient(TelegramBareClient):
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entity = self.get_input_entity(entity)
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limit = float('inf') if limit is None else int(limit)
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if limit == 0:
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if not _total_box:
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if not _total:
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return
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# No messages, but we still need to know the total message count
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result = self(GetHistoryRequest(
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@ -1015,7 +1009,7 @@ class TelegramClient(TelegramBareClient):
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offset_date=None, offset_id=0, max_id=0, min_id=0,
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add_offset=0, hash=0
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))
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_total_box.x = getattr(result, 'count', len(result.messages))
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_total[0] = getattr(result, 'count', len(result.messages))
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return
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if wait_time is None:
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@ -1036,8 +1030,8 @@ class TelegramClient(TelegramBareClient):
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add_offset=add_offset,
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hash=0
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))
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if _total_box:
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_total_box.x = getattr(r, 'count', len(r.messages))
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if _total:
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_total[0] = getattr(r, 'count', len(r.messages))
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entities = {utils.get_peer_id(x): x
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for x in itertools.chain(r.users, r.chats)}
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@ -1082,10 +1076,10 @@ class TelegramClient(TelegramBareClient):
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Same as :meth:`iter_messages`, but returns a list instead
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with an additional ``.total`` attribute on the list.
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"""
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total_box = _Box(0)
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kwargs['_total_box'] = total_box
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total = [0]
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kwargs['_total'] = total
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msgs = UserList(self.iter_messages(*args, **kwargs))
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msgs.total = total_box.x
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msgs.total = total[0]
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return msgs
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def get_message_history(self, *args, **kwargs):
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@ -1161,7 +1155,7 @@ class TelegramClient(TelegramBareClient):
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raise TypeError('Invalid message type: {}'.format(type(message)))
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def iter_participants(self, entity, limit=None, search='',
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filter=None, aggressive=False, _total_box=None):
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filter=None, aggressive=False, _total=None):
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"""
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Iterator over the participants belonging to the specified chat.
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@ -1191,8 +1185,8 @@ class TelegramClient(TelegramBareClient):
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This has no effect for groups or channels with less than
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10,000 members, or if a ``filter`` is given.
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_total_box (:obj:`_Box`, optional):
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A _Box instance to pass the total parameter by reference.
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_total (:obj:`list`, optional):
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A single-item list to pass the total parameter by reference.
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Yields:
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The ``User`` objects returned by ``GetParticipantsRequest``
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@ -1220,8 +1214,8 @@ class TelegramClient(TelegramBareClient):
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total = self(GetFullChannelRequest(
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entity
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)).full_chat.participants_count
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if _total_box:
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_total_box.x = total
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if _total:
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_total[0] = total
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if limit == 0:
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return
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@ -1281,8 +1275,8 @@ class TelegramClient(TelegramBareClient):
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elif isinstance(entity, InputPeerChat):
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# TODO We *could* apply the `filter` here ourselves
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full = self(GetFullChatRequest(entity.chat_id))
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if _total_box:
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_total_box.x = len(full.full_chat.participants.participants)
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if _total:
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_total[0] = len(full.full_chat.participants.participants)
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have = 0
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users = {user.id: user for user in full.users}
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@ -1298,8 +1292,8 @@ class TelegramClient(TelegramBareClient):
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user.participant = participant
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yield user
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else:
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if _total_box:
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_total_box.x = 1
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if _total:
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_total[0] = 1
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if limit != 0:
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user = self.get_entity(entity)
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if filter_entity(user):
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@ -1311,10 +1305,10 @@ class TelegramClient(TelegramBareClient):
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Same as :meth:`iter_participants`, but returns a list instead
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with an additional ``.total`` attribute on the list.
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"""
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total_box = _Box(0)
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kwargs['_total_box'] = total_box
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total = [0]
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kwargs['_total'] = total
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participants = UserList(self.iter_participants(*args, **kwargs))
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participants.total = total_box.x
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participants.total = total[0]
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return participants
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# endregion
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