diff options
| -rw-r--r-- | discord/abc.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/discord/abc.py b/discord/abc.py index 9beb863c..3dd4156b 100644 --- a/discord/abc.py +++ b/discord/abc.py @@ -764,6 +764,8 @@ class Messageable(metaclass=abc.ABCMeta): elif files is not None: if len(files) > 10: raise InvalidArgument('files parameter must be a list of up to 10 elements') + elif not all(isinstance(file, File) for file in files): + raise InvalidArgument('files parameter must be a list of File') try: data = await state.http.send_files(channel.id, files=files, content=content, tts=tts, |