fix bugs in the PR

modules/sd_models.py

@@ -96,7 +96,7 @@ def list_models():
         print(f"Checkpoint in --ckpt argument not found (Possible it was moved to {model_path}: {cmd_ckpt}", file=sys.stderr)
     for filename in model_list:
         h = model_hash(filename)
-        title = modeltitle(filename, h)
+        title, model_name = modeltitle(filename, h)
         checkpoints_list[title] = CheckpointInfo(filename, title, h, model_name)
 
 def get_closet_checkpoint_match(searchString):

modules/upscaler.py

@@ -60,7 +60,7 @@ class Upscaler:
                 break
             img = self.do_upscale(img, selected_model)
         if img.width != dest_w or img.height != dest_h:
-            img = img.resize(dest_w, dest_h, resample=LANCZOS)
+            img = img.resize((dest_w, dest_h), resample=LANCZOS)
 
         return img