Error occurred when executing KSampler: 'NoneType' object has no attribute 'strength'

[tjohn88]

Hello! I can't resolve this error on many workflows with ControlNet Advanced nodes... It works without ControlNet Advanced...
But how can I use it? I need to use Controlnets...

2 - Vid2Vid Multi-ControlNet_my.json

The error:

Error occurred when executing KSampler:

'NoneType' object has no attribute 'strength'

File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\execution.py", line 153, in recursive_execute
output_data, output_ui = get_output_data(obj, input_data_all)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\execution.py", line 83, in get_output_data
return_values = map_node_over_list(obj, input_data_all, obj.FUNCTION, allow_interrupt=True)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\execution.py", line 76, in map_node_over_list
results.append(getattr(obj, func)(**slice_dict(input_data_all, i)))
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\nodes.py", line 1237, in sample
return common_ksampler(model, seed, steps, cfg, sampler_name, scheduler, positive, negative, latent_image, denoise=denoise)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\nodes.py", line 1207, in common_ksampler
samples = comfy.sample.sample(model, noise, steps, cfg, sampler_name, scheduler, positive, negative, latent_image,
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-Impact-Pack\modules\impact\sample_error_enhancer.py", line 9, in informative_sample
return original_sample(*args, **kwargs) # This code helps interpret error messages that occur within exceptions but does not have any impact on other operations.
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-AnimateDiff-Evolved\animatediff\sampling.py", line 259, in animatediff_sample
return wrap_function_to_inject_xformers_bug_info(orig_comfy_sample)(model, noise, *args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-AnimateDiff-Evolved\animatediff\model_utils.py", line 197, in wrapped_function
return function_to_wrap(*args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\sample.py", line 100, in sample
samples = sampler.sample(noise, positive_copy, negative_copy, 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 "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 709, 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 "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 615, in sample
samples = sampler.sample(model_wrap, sigmas, extra_args, callback, noise, latent_image, denoise_mask, disable_pbar)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 554, in sample
samples = self.sampler_function(model_k, noise, sigmas, extra_args=extra_args, callback=k_callback, disable=disable_pbar, **self.extra_options)
File "D:\Stable-Diffusion-webui\venv\lib\site-packages\torch\utils_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\k_diffusion\sampling.py", line 580, in sample_dpmpp_2m
denoised = model(x, sigmas[i] * s_in, **extra_args)
File "D:\Stable-Diffusion-webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1501, in _call_impl
return forward_call(*args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 275, in forward
out = self.inner_model(x, sigma, cond=cond, uncond=uncond, cond_scale=cond_scale, model_options=model_options, seed=seed)
File "D:\Stable-Diffusion-webui\venv\lib\site-packages\torch\nn\modules\module.py", line 1501, in call_impl
return forward_call(*args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 265, in forward
return self.apply_model(*args, **kwargs)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\comfy\samplers.py", line 262, in apply_model
out = sampling_function(self.inner_model, x, timestep, uncond, cond, cond_scale, model_options=model_options, seed=seed)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-AnimateDiff-Evolved\animatediff\sampling.py", line 627, in sliding_sampling_function
cond, uncond = calc_cond_uncond_batch(model, cond, uncond, x, timestep, model_options)
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-AnimateDiff-Evolved\animatediff\sampling.py", line 478, in calc_cond_uncond_batch
c['control'] = control.get_control(input_x, timestep, c, len(cond_or_uncond))
File "D:\Stable-Diffusion-webui\extensions\sd-webui-comfyui\ComfyUI\custom_nodes\ComfyUI-Advanced-ControlNet\control\control.py", line 359, in get_control_inject
if self.strength == 0.0 or self.current_timestep_keyframe.strength == 0.0:

[tjohn88]

The same error with KSampler (Efficient)