minor

utils.py

@@ -57,7 +57,7 @@ def generate_novelai_image(
     dyn=False,
     dyn_threshold=False,
     cfg_rescale=0,
-    variety=None,
+    variety=False,
     ref_images=None,
     info_extracts=[],
     ref_strs=[],
@@ -99,7 +99,7 @@ def generate_novelai_image(
             "reference_information_extracted_multiple": info_extracts,
             "reference_strength_multiple": ref_strs,
             "seed": seed,
-            "skip_cfg_above_sigma": None if variety is None else 19,
+            "skip_cfg_above_sigma": 19 if variety else None,
             "sm": smea,
             "sm_dyn": dyn,
             "uncond_scale": 1,