Update app_zero.py

app_zero.py

@@ -122,15 +122,11 @@ def patch_pasd_for_diffusers() -> None:
         ],
     )
 
-    # 2) PositionNet was renamed/replaced by GLIGENTextBoundingboxProjection
-    #    This patch handles the common legacy multiline import block.
+    # 2) PositionNet -> GLIGENTextBoundingboxProjection alias
     patch_file(
         "./PASD/models/pasd/unet_2d_condition.py",
         [
-            (
-                "    PositionNet,\n",
-                "",
-            ),
+            ("    PositionNet,\n", ""),
             (
                 "    GLIGENTextBoundingboxProjection,\n",
                 "    GLIGENTextBoundingboxProjection as PositionNet,\n",
@@ -138,7 +134,7 @@ def patch_pasd_for_diffusers() -> None:
         ],
     )
 
-    # 3) internal module paths moved in newer diffusers
+    # 3) internal module paths moved
     patch_file(
         "./PASD/models/pasd/unet_2d_blocks.py",
         [
@@ -157,13 +153,21 @@ def patch_pasd_for_diffusers() -> None:
         ],
     )
 
-    # 4) loader mixin path/name changed across diffusers versions
+    # 4) normalize ControlNet loader import for diffusers 0.27.x
     patch_file(
         "./PASD/models/pasd/controlnet.py",
         [
             (
-                "from diffusers.loaders import FromOriginalControlnetMixin",
                 "from diffusers.loaders.single_file_model import FromOriginalModelMixin as FromOriginalControlnetMixin",
+                "from diffusers.loaders import FromOriginalControlnetMixin",
+            ),
+            (
+                "from diffusers.loaders.single_file_model import FromOriginalModelMixin as FromOriginalControlNetMixin",
+                "from diffusers.loaders import FromOriginalControlnetMixin",
+            ),
+            (
+                "from diffusers.loaders import FromOriginalControlNetMixin",
+                "from diffusers.loaders import FromOriginalControlnetMixin",
             ),
         ],
     )