logging for textrure fail

app.py

@@ -151,12 +151,26 @@ def extract_glb(
     """
     user_dir = os.path.join(TMP_DIR, str(req.session_hash))
     os.makedirs(user_dir, exist_ok=True)
-    gs, mesh = unpack_state(state)
-    glb = postprocessing_utils.to_glb(gs, mesh, simplify=mesh_simplify, texture_size=texture_size, verbose=False)
-    glb_path = os.path.join(user_dir, 'sample.glb')
-    glb.export(glb_path)
-    torch.cuda.empty_cache()
-    return glb_path, glb_path
+    logging.info(f"[{str(req.session_hash)[:8]}] ENTER extract_glb - Simplify: {mesh_simplify}, Texture Size: {texture_size}")
+    try:
+        gs, mesh = unpack_state(state)
+        logging.info(f"[{str(req.session_hash)[:8]}] State unpacked successfully.")
+        
+        # Call to_glb with verbose=True
+        logging.info(f"[{str(req.session_hash)[:8]}] Calling postprocessing_utils.to_glb with verbose=True...")
+        glb = postprocessing_utils.to_glb(gs, mesh, simplify=mesh_simplify, texture_size=texture_size, verbose=True)
+        logging.info(f"[{str(req.session_hash)[:8]}] postprocessing_utils.to_glb completed.")
+        
+        glb_path = os.path.join(user_dir, 'sample.glb')
+        glb.export(glb_path)
+        logging.info(f"[{str(req.session_hash)[:8]}] GLB exported to {glb_path}")
+        torch.cuda.empty_cache()
+        logging.info(f"[{str(req.session_hash)[:8]}] EXIT extract_glb - Success")
+        return glb_path, glb_path
+    except Exception as e:
+        logging.error(f"[{str(req.session_hash)[:8]}] ERROR in extract_glb: {e}", exc_info=True)
+        torch.cuda.empty_cache()
+        raise gr.Error(f"GLB Extraction failed: {e}")
 
 
 @spaces.GPU