From b61b56d590d2bdcde85203a1f43222ebe40e54ac Mon Sep 17 00:00:00 2001
From: Brent Yi <yibrenth@gmail.com>
Date: Wed, 25 Sep 2024 03:14:43 +0000
Subject: [PATCH] Warning

---
 src/viser/_scene_handles.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/viser/_scene_handles.py b/src/viser/_scene_handles.py
index 429b3492..1cc9364a 100644
--- a/src/viser/_scene_handles.py
+++ b/src/viser/_scene_handles.py
@@ -2,6 +2,7 @@
 
 import copy
 import dataclasses
+import warnings
 from functools import cached_property
 from typing import (
     TYPE_CHECKING,
@@ -223,9 +224,11 @@ def visible(self, visible: bool) -> None:
 
     def remove(self) -> None:
         """Remove the node from the scene."""
-        # No-op if already removed.
+        # Warn if already removed.
         if self._impl.removed:
+            warnings.warn(f"Attempted to remove already removed node: {self.name}")
             return
+
         self._impl.removed = True
         self._impl.api._websock_interface.queue_message(
             _messages.RemoveSceneNodeMessage(self._impl.name)