After updating ComfyUI today: Error occurred when executing KSamplerSDXLAdvanced: 'SDXL' object has no attribute 'get_model_object'

[ye-pei-sheng]

After updating ComfyUI today, it encountered the following error:

Error occurred when executing KSamplerSDXLAdvanced:

'SDXL' object has no attribute 'get_model_object'

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ execution. py", line 151, in recursive_execute

Output_data, output_ui=get_output_data (obj, input_data-all)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ execution. py", line 81, in get_output_data

Return_values=map_dode_over_list (obj, input_data-all, obj. FUSION, allow_interrupt=True)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ execution. py", line 74, in mapynode-over_list

Results. append (getattr (obj, fun)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ custom nodes \ ksampler_sdxl. py", line 257, in sample_sdxl

Noisy_base=self. compute and generate invoice (latent_image, seed, width, height, batch_size, model_model, sampler, scheduler, base_end-at, base_startat, base_end-at, noise_source)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ custom_dodes \ ksampler_sdxl. py", line 223, in computed-and_generate-noise

Sigma_balls=self.calc_sigma (model, sampler, scheduler, total_steps, start_at, end.at)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ custom nodes \ ksampler_sdxl. py", line 156, in calc_sigma

Sampler=comfy. samplers KSampler (real_model, steps=steps, device=device, sampler=sampler-name, scheduler=scheduler, denoise=1.0, model-options=model. model-options)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ comfy \ samplers. py", line 705, in init

Self. set_steps (steps, denoise)

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ comfy \ samplers. py", line 726, in set_steps

Self. sigmas=self. computate_sigmas (steps). to (self. device)

^^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ ComfyUI \ comfy \ samplers. py", line 717, in calculateSigmas

Sigmas=calculate_sigmas (self. model. get_model_object ("model_sampling"), self. scheduler, steps)

^^^^^^^^^^^^^^^^^^^^^^^^^^^

File "H: \ ComfyUI_windows \ ComfyUI_20240128 \ ComfyUI_windowsuportable \ python_embedded \ Lib \ site packages \ torch \ n \ modules \ module. py", line 1688, in getattr_

Raise AttributeError (f "{type (self). name_} 'object has no attribute' {name} '")

[derpmagician]

Update the manager, then go to install missing custom nodes to install what is missing, and reload

[ye-pei-sheng]

Update the manager, then go to install missing custom nodes to install what is missing, and reload

I have updated everything, but the problem still exists, Thank you for your reply.

[ye-pei-sheng]

https://civitai.com/models/121394/comfyui-extreme-detail-control-ksampler-for-sdxl?modelVersionId=132081

[jobunk]

I am currently running into the same problem when trying to make https://github.com/SeargeDP/SeargeSDXL costum_sdxl_ksampler.py work again. I managed to adjust for the recent changes to sample.py, sampler.py and sampler_helper.py just fine, but this error is really giving me problems.

[mault69]

Same here

Error occurred when executing KSamplerSDXLAdvanced:

'SDXL' object has no attribute 'get_model_object'

[iT1000s]

Some issue

Error occurred when executing BNK_GetSigma:

'SDXL' object has no attribute 'get_model_object'