Fix GridMap 'cell_size_changed' signal not disconnecting properly

Fixes that a GridMap node would not disconnect from the 'cell_size_changed' signal when the new selected node is another valid GridMap.

1 files changed, 1 insertions, 1 deletions

diff --git a/modules/gridmap/editor/grid_map_editor_plugin.cpp b/modules/gridmap/editor/grid_map_editor_plugin.cpp
index 9a7b37df21..214d4d8ec2 100644
--- a/modules/gridmap/editor/grid_map_editor_plugin.cpp
+++ b/modules/gridmap/editor/grid_map_editor_plugin.cpp
@@ -913,7 +913,7 @@ void GridMapEditor::update_palette() {
 }
 
 void GridMapEditor::edit(GridMap *p_gridmap) {
-	if (!p_gridmap && node) {
+	if (node) {
 		node->disconnect("cell_size_changed", callable_mp(this, &GridMapEditor::_draw_grids));
 	}