LonamiWebs/Telethon
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Fix file name could be lost when uploading files

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Leading to invalid extension when sending photos.
This commit is contained in:
Lonami Exo 2023-10-17 20:31:58 +02:00
parent eb67ef1b15
commit fda6840449
3 changed files with 10 additions and 10 deletions
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1
telethon/client/uploads.py
View File

@ -90,6 +90,7 @@ def _resize_photo_if_needed(
buffer = io.BytesIO() buffer = io.BytesIO()
result.save(buffer, 'JPEG', progressive=True, **kwargs) result.save(buffer, 'JPEG', progressive=True, **kwargs)
buffer.seek(0) buffer.seek(0)
buffer.name = getattr(file, 'name', None)
return buffer return buffer
except IOError: except IOError:
return file return file

17
telethon/helpers.py
View File

@ -348,21 +348,22 @@ class _FileStream(io.IOBase):
self._size = os.path.getsize(self._file) self._size = os.path.getsize(self._file)
self._stream = open(self._file, 'rb') self._stream = open(self._file, 'rb')
self._close_stream = True self._close_stream = True
return self
elif isinstance(self._file, bytes): if isinstance(self._file, bytes):
self._size = len(self._file) self._size = len(self._file)
self._stream = io.BytesIO(self._file) self._stream = io.BytesIO(self._file)
self._close_stream = True self._close_stream = True
return self
elif not callable(getattr(self._file, 'read', None)): if not callable(getattr(self._file, 'read', None)):
raise TypeError('file description should have a `read` method') raise TypeError('file description should have a `read` method')
elif self._size is not None: self._name = getattr(self._file, 'name', None)
self._name = getattr(self._file, 'name', None) self._stream = self._file
self._stream = self._file self._close_stream = False
self._close_stream = False
else: if self._size is None:
if callable(getattr(self._file, 'seekable', None)): if callable(getattr(self._file, 'seekable', None)):
seekable = await _maybe_await(self._file.seekable()) seekable = await _maybe_await(self._file.seekable())
else: else:
@ -373,8 +374,6 @@ class _FileStream(io.IOBase):
await _maybe_await(self._file.seek(0, os.SEEK_END)) await _maybe_await(self._file.seek(0, os.SEEK_END))
self._size = await _maybe_await(self._file.tell()) self._size = await _maybe_await(self._file.tell())
await _maybe_await(self._file.seek(pos, os.SEEK_SET)) await _maybe_await(self._file.seek(pos, os.SEEK_SET))
self._stream = self._file
self._close_stream = False
else: else:
_log.warning( _log.warning(
'Could not determine file size beforehand so the entire ' 'Could not determine file size beforehand so the entire '

2
telethon/version.py
View File

@ -1,3 +1,3 @@
# Versions should comply with PEP440. # Versions should comply with PEP440.
# This line is parsed in setup.py: # This line is parsed in setup.py:
__version__ = '1.31.0' __version__ = '1.31.1'