image input logging

app.py

@@ -127,8 +127,8 @@ def extract_glb(
 
 @spaces.GPU(duration=180)
 def generate_model_from_images_and_upload(
-    image_inputs: List[str], 
-    input_type: str, 
+    image_inputs_arg, # Temporarily change name to see raw input
+    input_type_arg,   # Temporarily change name
     seed_val: int,
     ss_guidance_strength_val: float,
     ss_sampling_steps_val: int,
@@ -142,7 +142,25 @@ def generate_model_from_images_and_upload(
 ) -> str:
     user_dir = os.path.join(TMP_DIR, str(req.session_hash))
     os.makedirs(user_dir, exist_ok=True)
-    
+
+    # --- START DEBUG LOGS ---
+    print(f"DEBUG: Raw image_inputs_arg: {image_inputs_arg}")
+    print(f"DEBUG: Type of image_inputs_arg: {type(image_inputs_arg)}")
+    if isinstance(image_inputs_arg, list):
+        print(f"DEBUG: Length of image_inputs_arg list: {len(image_inputs_arg)}")
+        if len(image_inputs_arg) > 0:
+            print(f"DEBUG: First element of image_inputs_arg: {image_inputs_arg[0]}")
+            print(f"DEBUG: Type of first element: {type(image_inputs_arg[0])}")
+    # --- END DEBUG LOGS ---
+
+    # Assign to original names for the rest of the script to function if data is as expected
+    # If image_inputs_arg is not what we expect (a list), this might error or behave unexpectedly
+    image_inputs: List[str] = image_inputs_arg if isinstance(image_inputs_arg, list) else []
+    input_type: str = input_type_arg if isinstance(input_type_arg, str) else ""
+
+
+    print(f"Processed image_inputs: {image_inputs}, input_type: {input_type}") # Original log line
+
     pil_images = []
     image_basenames = []
     print(f"Received image_inputs: {image_inputs}, input_type: {input_type}")