Ensure model changes are applied while session is starting (#6835)

holoviz · May 21, 2024 · 75169d5 · 75169d5
1 parent 650f4f9
commit 75169d5
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/panel/io/state.py b/panel/io/state.py
@@ -278,8 +278,9 @@ def _unblocked(self, doc: Document) -> bool:
         3. The application has fully loaded and the Websocket is open.
         """
         return (
-            doc is self.curdoc and self._thread_id in (self._current_thread, None) and
-            (not doc or not doc.session_context or self._loaded.get(doc))
+            doc is self.curdoc and
+            self._thread_id in (self._current_thread, None) and
+            (not (doc and doc.session_context and doc.session_context.session) or self._loaded.get(doc))
         )
 
     @param.depends('_busy_counter', watch=True)