Problem with loading models and vae

[sanjay-uzu]

Global Models Cache:
Ckpt:
[1] taureal (ids: None)
Vae:
[1] vae-ft-mse-840000-ema-pruned.vae (ids: None)
Traceback (most recent call last):
File "E:\ComfyUI\workflow_api.py", line 166, in
main()
File "E:\ComfyUI\workflow_api.py", line 137, in main
ksampler_efficient_48 = ksampler_efficient.sample(
File "E:\ComfyUI\custom_nodes\efficiency-nodes-comfyui\efficiency_nodes.py", line 693, in sample
globals_cleanup(prompt)
File "E:\ComfyUI\custom_nodes\efficiency-nodes-comfyui\tsc_utils.py", line 209, in globals_cleanup
id_array = [id for id in tup[-1] if str(id) in prompt.keys()]
File "E:\ComfyUI\custom_nodes\efficiency-nodes-comfyui\tsc_utils.py", line 209, in
id_array = [id for id in tup[-1] if str(id) in prompt.keys()]
AttributeError: 'NoneType' object has no attribute 'keys'

OS: Windows

[pydn]

This is hard to troubleshoot without the workflow_api.py file and knowledge of the custom node

[zjcong]

I discovered the problem being that the generate model name doesnt correct parse ''. Check if your model name (path) contains backlash. For example if you see

 checkpointloadersimple_1 = checkpointloadersimple.load_checkpoint(
            ckpt_name="SDXL\something.safetensors"
        )

change it to

 checkpointloadersimple_1 = checkpointloadersimple.load_checkpoint(
            ckpt_name="SDXL\\something.safetensors"
        )

see if such solves your problem

[atmaranto]

If that's the issue, I did fix that bug on my fork.