Initialize and update the ydoc path's property when it change

projects/jupyter-server-ydoc/jupyter_server_ydoc/loaders.py

@@ -42,6 +42,7 @@ def __init__(
 
         self._watcher = asyncio.create_task(self._watch_file()) if self._poll_interval else None
         self.last_modified = None
+        self._current_path = self.path
 
     @property
     def file_id(self) -> str:
@@ -205,8 +206,13 @@ async def maybe_notify(self) -> None:
         """
         do_notify = False
         async with self._lock:
+            path = self.path
+            if self._current_path != path:
+                self._current_path = path
+                do_notify = True
+
             # Get model metadata; format and type are not need
-            model = await ensure_async(self._contents_manager.get(self.path, content=False))
+            model = await ensure_async(self._contents_manager.get(path, content=False))
 
             if self.last_modified is not None and self.last_modified < model["last_modified"]:
                 do_notify = True

projects/jupyter-server-ydoc/jupyter_server_ydoc/rooms.py

@@ -42,6 +42,7 @@ def __init__(
         self._file_type: str = file_type
         self._file: FileLoader = file
         self._document = YDOCS.get(self._file_type, YFILE)(self.ydoc)
+        self._document.path = self._file.path
 
         self._logger = logger
         self._save_delay = save_delay
@@ -222,6 +223,7 @@ async def _on_outofband_change(self) -> None:
             return
 
         async with self._update_lock:
+            self._document.path = model["path"]
             self._document.source = model["content"]
             self._document.dirty = False