sometimes files from tg have an empty name or no extension
also files downloaded from URLs may give wanky Content in headers and the name is empty. either we could guess from the url if it contains a filename but a more reliable solution would be to name it UID.ext
afaik it doesn't causes any processing issues but might in the future
sometimes files from tg have an empty name or no extension
also files downloaded from URLs may give wanky Content in headers and the name is empty. either we could guess from the url if it contains a filename but a more reliable solution would be to name it
UID.extafaik it doesn't causes any processing issues but might in the future