From e7a220e0566b4d7342b2c4120f1dff802351e207 Mon Sep 17 00:00:00 2001
From: Habib Gahbiche <habib@blender.org>
Date: Mon, 13 Oct 2025 12:00:32 +0200
Subject: [PATCH] Fix #146724: Crash when deleting node group from outliner

An update to set the right context was missing after the current
`edittree` was updated.

Pull Request: https://projects.blender.org/blender/blender/pulls/147828
---
 source/blender/editors/space_node/space_node.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/blender/editors/space_node/space_node.cc b/source/blender/editors/space_node/space_node.cc
index b3c38ea1c91..838add109f1 100644
--- a/source/blender/editors/space_node/space_node.cc
+++ b/source/blender/editors/space_node/space_node.cc
@@ -1560,6 +1560,7 @@ static void node_id_remap(ID *old_id, ID *new_id, SpaceNode *snode)
     if (snode->treepath.last) {
       path = (bNodeTreePath *)snode->treepath.last;
       snode->edittree = path->nodetree;
+      ED_node_set_active_viewer_key(snode);
     }
     else {
       snode->edittree = nullptr;