ImportError: cannot import name 'LogitsWarper' from 'transformers'

[Username1111111111]

Fresh install. Everything works except Tortoise:

diagnostic.txt

Generating tortoise with params:
TortoiseParameters(
text='Test tortoise input prompt',
voice='deniro',
preset='ultra_fast',
seed='1772520238',
cvvp_amount=0.0,
split_prompt=True,
num_autoregressive_samples=16,
diffusion_iterations=30,
temperature=0.8,
length_penalty=1.0,
repetition_penalty=2.0,
top_p=0.8,
max_mel_tokens=500,
cond_free=False,
cond_free_k=2,
diffusion_temperature=1.0,
model='Default',
name=''
)
Traceback (most recent call last):
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\queueing.py", line 624, in process_events
response = await route_utils.call_process_api(
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\route_utils.py", line 323, in call_process_api
output = await app.get_blocks().process_api(
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\blocks.py", line 2015, in process_api
result = await self.call_function(
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\blocks.py", line 1574, in call_function
prediction = await utils.async_iteration(iterator)
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\utils.py", line 710, in async_iteration
return await anext(iterator)
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\utils.py", line 704, in anext
return await anyio.to_thread.run_sync(
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\anyio\to_thread.py", line 56, in run_sync
return await get_async_backend().run_sync_in_worker_thread(
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\anyio_backends_asyncio.py", line 2461, in run_sync_in_worker_thread
return await future
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\anyio_backends_asyncio.py", line 962, in run
result = context.run(func, *args)
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\utils.py", line 687, in run_sync_iterator_async
return next(iterator)
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\gradio\utils.py", line 848, in gen_wrapper
response = next(iterator)
File "C:\Utils\tts-generation-webui-main\tts_webui\tortoise\tortoise_tab.py", line 145, in gen
yield from generate_tortoise_long(
File "C:\Utils\tts-generation-webui-main\tts_webui\tortoise\gen_tortoise.py", line 246, in generate_tortoise_long
datas = generate_tortoise(
File "C:\Utils\tts-generation-webui-main\tts_webui\tortoise\gen_tortoise.py", line 160, in generate_tortoise
tts = get_tts()
File "C:\Utils\tts-generation-webui-main\tts_webui\tortoise\gen_tortoise.py", line 104, in get_tts
from tortoise.api import MODELS_DIR, TextToSpeech
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\tortoise\api.py", line 14, in
from tortoise.models.autoregressive import UnifiedVoice
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\tortoise\models\autoregressive.py", line 10, in
from tortoise.utils.typical_sampling import TypicalLogitsWarper
File "C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\tortoise\utils\typical_sampling.py", line 2, in
from transformers import LogitsWarper
ImportError: cannot import name 'LogitsWarper' from 'transformers' (C:\Utils\tts-generation-webui-main\installer_files\env\lib\site-packages\transformers_init_.py)

[rsxdalv]

This would mean that transformers has the wrong version.

Could you please check it for me:
use installer_scripts/conda_env_cmd.bat
and inside of it
pip show transformers

[Username1111111111]

@rsxdalv

(C:\Utils\tts-generation-webui-main\installer_files\env) C:\Utils\tts-generation-webui-main>pip show transformers
Name: transformers
Version: 4.49.0
Summary: State-of-the-art Machine Learning for JAX, PyTorch and TensorFlow
Home-page: https://github.com/huggingface/transformers
Author: The Hugging Face team (past and future) with the help of all our contributors (https://github.com/huggingface/transformers/graphs/contributors)
Author-email: [email protected]
License: Apache 2.0 License
Location: c:\utils\tts-generation-webui-main\installer_files\env\lib\site-packages
Requires: filelock, huggingface-hub, numpy, packaging, pyyaml, regex, requests, safetensors, tokenizers, tqdm
Required-by: audiocraft, audiolm-pytorch, bark_hubert_quantizer, laion-clap, maha_tts, stable-audio-tools, styletts2, suno-bark, tortoise-tts

[rsxdalv]

Thanks!

This is the last known version that should work:
4.48.3
In that same terminal, if you do

pip install transformers==4.48.3

and restart the webui, it should work.

I'm not going to patch it just yet, because I see others having the same problem in text-generation-webui and elsewhere, so I'm not sure if the transformers team made a mistake or if it's an intentional change.
(In formal terms, this problem should not happen for any 4.x version, only versions such as 5.x should permit such a change.)

[Username1111111111]

Thank you!

I can confirm it fixes the import error.