216 lines
10 KiB
Python
216 lines
10 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Pyrogram is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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import os
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import re
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from typing import Union, BinaryIO, List, Optional
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from pyrogram import StopTransmission
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from pyrogram import raw
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from pyrogram import types
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from pyrogram import utils
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from pyrogram.errors import FilePartMissing
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from pyrogram.file_id import FileType
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from pyrogram.scaffold import Scaffold
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class SendDocument(Scaffold):
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async def send_document(
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self,
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chat_id: Union[int, str],
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document: Union[str, BinaryIO],
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thumb: Union[str, BinaryIO] = None,
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caption: str = "",
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parse_mode: Optional[str] = object,
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caption_entities: List["types.MessageEntity"] = None,
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file_name: str = None,
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force_document: bool = None,
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disable_notification: bool = None,
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reply_to_message_id: int = None,
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schedule_date: int = None,
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reply_markup: Union[
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"types.InlineKeyboardMarkup",
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"types.ReplyKeyboardMarkup",
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"types.ReplyKeyboardRemove",
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"types.ForceReply"
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] = None,
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progress: callable = None,
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progress_args: tuple = ()
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) -> Optional["types.Message"]:
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"""Send generic files.
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Parameters:
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chat_id (``int`` | ``str``):
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Unique identifier (int) or username (str) of the target chat.
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For your personal cloud (Saved Messages) you can simply use "me" or "self".
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For a contact that exists in your Telegram address book you can use his phone number (str).
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document (``str`` | ``BinaryIO``):
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File to send.
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Pass a file_id as string to send a file that exists on the Telegram servers,
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pass an HTTP URL as a string for Telegram to get a file from the Internet,
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pass a file path as string to upload a new file that exists on your local machine, or
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pass a binary file-like object with its attribute ".name" set for in-memory uploads.
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thumb (``str`` | ``BinaryIO``, *optional*):
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Thumbnail of the file sent.
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The thumbnail should be in JPEG format and less than 200 KB in size.
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A thumbnail's width and height should not exceed 320 pixels.
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Thumbnails can't be reused and can be only uploaded as a new file.
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caption (``str``, *optional*):
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Document caption, 0-1024 characters.
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parse_mode (``str``, *optional*):
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By default, texts are parsed using both Markdown and HTML styles.
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You can combine both syntaxes together.
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Pass "markdown" or "md" to enable Markdown-style parsing only.
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Pass "html" to enable HTML-style parsing only.
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Pass None to completely disable style parsing.
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caption_entities (List of :obj:`~pyrogram.types.MessageEntity`):
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List of special entities that appear in the caption, which can be specified instead of *parse_mode*.
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file_name (``str``, *optional*):
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File name of the document sent.
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Defaults to file's path basename.
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force_document (``bool``, *optional*):
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Pass True to force sending files as document. Useful for video files that need to be sent as
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document messages instead of video messages.
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Defaults to False.
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disable_notification (``bool``, *optional*):
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Sends the message silently.
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Users will receive a notification with no sound.
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reply_to_message_id (``int``, *optional*):
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If the message is a reply, ID of the original message.
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schedule_date (``int``, *optional*):
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Date when the message will be automatically sent. Unix time.
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reply_markup (:obj:`~pyrogram.types.InlineKeyboardMarkup` | :obj:`~pyrogram.types.ReplyKeyboardMarkup` | :obj:`~pyrogram.types.ReplyKeyboardRemove` | :obj:`~pyrogram.types.ForceReply`, *optional*):
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Additional interface options. An object for an inline keyboard, custom reply keyboard,
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instructions to remove reply keyboard or to force a reply from the user.
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progress (``callable``, *optional*):
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Pass a callback function to view the file transmission progress.
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The function must take *(current, total)* as positional arguments (look at Other Parameters below for a
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detailed description) and will be called back each time a new file chunk has been successfully
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transmitted.
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progress_args (``tuple``, *optional*):
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Extra custom arguments for the progress callback function.
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You can pass anything you need to be available in the progress callback scope; for example, a Message
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object or a Client instance in order to edit the message with the updated progress status.
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Other Parameters:
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current (``int``):
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The amount of bytes transmitted so far.
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total (``int``):
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The total size of the file.
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*args (``tuple``, *optional*):
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Extra custom arguments as defined in the ``progress_args`` parameter.
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You can either keep ``*args`` or add every single extra argument in your function signature.
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Returns:
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:obj:`~pyrogram.types.Message` | ``None``: On success, the sent document message is returned, otherwise, in
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case the upload is deliberately stopped with :meth:`~pyrogram.Client.stop_transmission`, None is returned.
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Example:
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.. code-block:: python
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# Send document by uploading from local file
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app.send_document("me", "document.zip")
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# Add caption to the document file
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app.send_document("me", "document.zip", caption="archive")
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# Keep track of the progress while uploading
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def progress(current, total):
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print(f"{current * 100 / total:.1f}%")
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app.send_document("me", "document.zip", progress=progress)
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"""
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file = None
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try:
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if isinstance(document, str):
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if os.path.isfile(document):
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thumb = await self.save_file(thumb)
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file = await self.save_file(document, progress=progress, progress_args=progress_args)
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media = raw.types.InputMediaUploadedDocument(
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mime_type=self.guess_mime_type(document) or "application/zip",
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file=file,
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force_file=force_document or None,
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thumb=thumb,
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attributes=[
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raw.types.DocumentAttributeFilename(file_name=file_name or os.path.basename(document))
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]
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)
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elif re.match("^https?://", document):
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media = raw.types.InputMediaDocumentExternal(
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url=document
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)
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else:
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media = utils.get_input_media_from_file_id(document, FileType.DOCUMENT)
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else:
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thumb = await self.save_file(thumb)
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file = await self.save_file(document, progress=progress, progress_args=progress_args)
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media = raw.types.InputMediaUploadedDocument(
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mime_type=self.guess_mime_type(document.name) or "application/zip",
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file=file,
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thumb=thumb,
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attributes=[
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raw.types.DocumentAttributeFilename(file_name=document.name)
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]
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)
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while True:
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try:
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r = await self.send(
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raw.functions.messages.SendMedia(
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peer=await self.resolve_peer(chat_id),
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media=media,
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silent=disable_notification or None,
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reply_to_msg_id=reply_to_message_id,
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random_id=self.rnd_id(),
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schedule_date=schedule_date,
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reply_markup=reply_markup.write() if reply_markup else None,
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**await utils.parse_text_entities(self, caption, parse_mode, caption_entities)
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)
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)
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except FilePartMissing as e:
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await self.save_file(document, file_id=file.id, file_part=e.x)
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else:
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for i in r.updates:
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if isinstance(i, (raw.types.UpdateNewMessage,
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raw.types.UpdateNewChannelMessage,
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raw.types.UpdateNewScheduledMessage)):
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return await types.Message._parse(
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self, i.message,
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{i.id: i for i in r.users},
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{i.id: i for i in r.chats},
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is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage)
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)
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except StopTransmission:
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return None
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