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Add progress_callback to download_profile_photo
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@ -180,7 +180,8 @@ async def download_profile_photo(
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entity: 'hints.EntityLike',
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file: 'hints.FileLike' = None,
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*,
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thumb) -> typing.Optional[str]:
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thumb,
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progress_callback) -> typing.Optional[str]:
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# hex(crc32(x.encode('ascii'))) for x in
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# ('User', 'Chat', 'UserFull', 'ChatFull')
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ENTITIES = (0x2da17977, 0xc5af5d94, 0x1f4661b9, 0xd49a2697)
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@ -201,7 +202,7 @@ async def download_profile_photo(
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return await _download_photo(
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self, entity.chat_photo, file, date=None,
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thumb=thumb, progress_callback=None
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thumb=thumb, progress_callback=progress_callback
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)
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for attr in ('username', 'first_name', 'title'):
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@ -247,7 +248,7 @@ async def download_profile_photo(
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full = await self(_tl.fn.channels.GetFullChannel(ie))
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return await _download_photo(
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self, full.full_chat.chat_photo, file,
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date=None, progress_callback=None,
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date=None, progress_callback=progress_callback,
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thumb=thumb
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)
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else:
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@ -1628,7 +1628,8 @@ class TelegramClient:
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entity: 'hints.EntityLike',
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file: 'hints.FileLike' = None,
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*,
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thumb: typing.Union[str, enums.Size] = ()) -> typing.Optional[str]:
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thumb: typing.Union[str, enums.Size] = (),
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progress_callback: 'hints.ProgressCallback' = None) -> typing.Optional[str]:
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"""
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Downloads the profile photo from the given user, chat or channel.
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@ -1662,6 +1663,10 @@ class TelegramClient:
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By default, the largest size (original) is downloaded.
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progress_callback (`callable`, optional):
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A callback function accepting two parameters:
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``(received bytes, total)``.
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Returns
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`None` if no photo was provided, or if it was Empty. On success
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the file path is returned since it may differ from the one given.
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