Loop (All Samplers) node: error

[FilipeF12]

when running Loop (All Samplers) node getting an error:

!!! Exception during processing !!! 'NoneType' object is not subscriptable
Traceback (most recent call last):
File "G:\ComfyUI\execution.py", line 530, in execute
output_data, output_ui, has_subgraph, has_pending_tasks = await get_output_data(prompt_id, unique_id, obj, input_data_all, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
File "G:\ComfyUI\execution.py", line 334, in get_output_data
return_values = await _async_map_node_over_list(prompt_id, unique_id, obj, input_data_all, obj.FUNCTION, allow_interrupt=True, execution_block_cb=execution_block_cb, pre_execute_cb=pre_execute_cb, v3_data=v3_data)
File "G:\ComfyUI\execution.py", line 308, in async_map_node_over_list
await process_inputs(input_dict, i)
File "G:\ComfyUI\execution.py", line 296, in process_inputs
result = f(**inputs)
File "G:\ComfyUI\nodes.py", line 1590, in sample
return common_ksampler(model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise)
File "G:\ComfyUI\nodes.py", line 1555, in common_ksampler
samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image,
File "G:\ComfyUI\comfy\sample.py", line 66, in sample
samples = sampler.sample(noise, positive, negative, cfg=cfg, latent_image=latent_image, start_step=start_step, last_step=last_step, force_full_denoise=force_full_denoise, denoise_mask=noise_mask, sigmas=sigmas, callback=callback, disable_pbar=disable_pbar, seed=seed)
File "G:\ComfyUI\custom_nodes\ComfyUI-TiledDiffusion\utils.py", line 51, in KSampler_sample
return orig_fn(*args, **kwargs)
File "G:\ComfyUI\comfy\samplers.py", line 1177, in sample
return sample(self.model, noise, positive, negative, cfg, self.device, sampler, sigmas, self.model_options, latent_image=latent_image, denoise_mask=denoise_mask, callback=callback, disable_pbar=disable_pbar, seed=seed)
File "G:\ComfyUI\comfy\samplers.py", line 1067, in sample
return cfg_guider.sample(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed)
File "G:\ComfyUI\comfy\samplers.py", line 1049, in sample
output = executor.execute(noise, latent_image, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
File "G:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
File "G:\ComfyUI\comfy\samplers.py", line 993, in outer_sample
output = self.inner_sample(noise, latent_image, device, sampler, sigmas, denoise_mask, callback, disable_pbar, seed, latent_shapes=latent_shapes)
File "G:\ComfyUI\comfy\samplers.py", line 979, in inner_sample
samples = executor.execute(self, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar)
File "G:\ComfyUI\comfy\patcher_extension.py", line 112, in execute
return self.original(*args, **kwargs)
File "G:\ComfyUI\custom_nodes\ComfyUI-TiledDiffusion\utils.py", line 34, in KSAMPLER_sample
return orig_fn(*args, **kwargs)
File "G:\ComfyUI\comfy\samplers.py", line 751, in sample
samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options)
File "C:\Users\User\AppData\Local\Programs\Python\Python310\lib\site-packages\torch\utils_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
File "G:\ComfyUI\custom_nodes\RES4LYF\legacy\legacy_sampler_rk.py", line 799, in legacy_sample_rk
lgw_mask = mask * latent_guide_weights[]
TypeError: 'NoneType' object is not subscriptable