更新 server.py

server.py

@@ -160,8 +160,17 @@ def get_scene_info():
         
         # Get selection
         try:
-            # Ensure to pass boolean True, not the string "True"
-            selection = cmds.ls(sl=True) or []
+            # Use OpenMaya API to get selection objects, avoid cmds.ls parameter issues
+            selection_list = om.MGlobal.getActiveSelectionList()
+            selection = []
+            for i in range(selection_list.length()):
+                try:
+                    dep_node = selection_list.getDependNode(i)
+                    if not dep_node.isNull():
+                        node_fn = om.MFnDependencyNode(dep_node)
+                        selection.append(node_fn.name())
+                except Exception as e:
+                    logger.debug(f"Error getting selection item {i}: {e}")
             logger.debug(f"Selection: {selection}")
         except Exception as e:
             logger.warning(f"Error getting selection: {e}")