review feedback

holoviz · Oct 23, 2024 · bdde196 · bdde196
1 parent 14989c7
commit bdde196
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/panel/io/jupyter_server_extension.py b/panel/io/jupyter_server_extension.py
@@ -390,7 +390,7 @@ async def open(self, path, *args, **kwargs) -> None:
         if self.session_id not in state._kernels:
             self.close()
             msg = f"Session ID '{self.session_id}' does not correspond to any active kernel."
-            raise ProtocolError(msg)
+            raise RuntimeError(msg)
 
         kernel_info = state._kernels[self.session_id]
         self.kernel, self.comm_id, self.kernel_id, _ = kernel_info