Second Upscaler Pass Errors Out

[naql]

The second upscaler pass does not seem to be working. I am using:

*** Error running postprocess_image: D:\stable-diffusion-webui\extensions\custom-hires-fix-for-automatic1111\scripts\custom_hires_fix.py Traceback (most recent call last): File "D:\stable-diffusion-webui\modules\scripts.py", line 675, in postprocess_image script.postprocess_image(p, pp, *script_args) File "D:\stable-diffusion-webui\extensions\custom-hires-fix-for-automatic1111\scripts\custom_hires_fix.py", line 186, in postprocess_image x = self.gen(pp.image) File "D:\stable-diffusion-webui\extensions\custom-hires-fix-for-automatic1111\scripts\custom_hires_fix.py", line 250, in gen image_conditioning = self.p.img2img_image_conditioning(decoded_sample, sample) File "D:\stable-diffusion-webui\modules\processing.py", line 359, in img2img_image_conditioning if self.sampler.conditioning_key in {'hybrid', 'concat'}: AttributeError: 'NoneType' object has no attribute 'conditioning_key'