0xbitches/sd-webui-lcm

TypeError: slice indices must be integers or None or have an __index__ method

lilyzlt opened this issue · 3 comments

lilyzlt commented

iffuser:0.23.0 or 0.24.0.dev0 , all has errors below:
File "/data/ComfyUI/custom_nodes/ComfyUI-LCM/lcm/lcm_i2i_pipeline.py", line 304, in call
self.scheduler.set_timesteps(strength, num_inference_steps, lcm_origin_steps)
File "/data/miniconda3/envs/env-novelai/lib/python3.10/site-packages/diffusers/schedulers/scheduling_lcm.py", line 388, in set_timesteps
timesteps = lcm_origin_timesteps[::-skipping_step][:num_inference_steps]
image

matichek commented

yes, I have the same but on vid2vid

  • 👍1
fanweiya commented

I have the same issue

PavelMSW commented

same for me

LCM inference time: 54.97430491447449 seconds
Loading pipeline components...: 100%|█████████████████████████████████████████████████| 6/6 [00:01<00:00, 4.63steps/s]
Traceback (most recent call last):
File "D:\sd.webui\system\python\lib\site-packages\gradio\routes.py", line 488, in run_predict
output = await app.get_blocks().process_api(
File "D:\sd.webui\system\python\lib\site-packages\gradio\blocks.py", line 1431, in process_api
result = await self.call_function(
File "D:\sd.webui\system\python\lib\site-packages\gradio\blocks.py", line 1103, in call_function
prediction = await anyio.to_thread.run_sync(
File "D:\sd.webui\system\python\lib\site-packages\anyio\to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "D:\sd.webui\system\python\lib\site-packages\anyio_backends_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "D:\sd.webui\system\python\lib\site-packages\anyio_backends_asyncio.py", line 807, in run
result = context.run(func, *args)
File "D:\sd.webui\system\python\lib\site-packages\gradio\utils.py", line 707, in wrapper
response = f(*args, **kwargs)
File "D:\sd.webui\webui\extensions\sd-webui-lcm\scripts\main.py", line 291, in generate_v2v
result = pipe(
File "D:\sd.webui\system\python\lib\site-packages\torch\utils_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "D:\sd.webui\webui\extensions\sd-webui-lcm\lcm\lcm_i2i_pipeline.py", line 305, in call
self.scheduler.set_timesteps(strength, num_inference_steps, original_inference_steps)
File "D:\sd.webui\system\python\lib\site-packages\diffusers\schedulers\scheduling_lcm.py", line 382, in set_timesteps
timesteps = lcm_origin_timesteps[::-skipping_step][:num_inference_steps]
TypeError: slice indices must be integers or None or have an index method

  • 👍1