### Godot version

4.0 stable

### System information

Manjaro Linux using i3, Foward+

### Issue description

Whenever the tileset property of any tilemap node is like open in the editor like this:
![image](https://user-images.githubusercontent.com/13070158/223416376-be0d7bca-1af8-43ad-9f19-a22de0a5a3c6.png)

If I select any other node and then select the TileMap node again it will print this error:
![image](https://user-images.githubusercontent.com/13070158/223416512-abbf4d45-e6c8-4c5f-894a-9b5810bf0cc2.png)
` editor/editor_node.cpp:8152 - Condition "plugins_list.has(p_plugin)" is true.`

This seems to be actually true to any plugin or `EditorInspectorPlugin` that edits node. In my project I have a InspectorPlugin that adds some buttons in `_parse_begin` for a specific kind of node, and that node also has an exported custom resource, and whenever I select any of that Node and their resource is open for edit in the Inspector I get the same error.

### Steps to reproduce

- Create a TileMap node on any scene
- Create a new TileSet resource on the TileMap node
- click on the TileSet resource to edit it in place in the TileMap node
- Select any other node
- Select the TileMap node again.


### Minimal reproduction project

[plugin_error_resource_edit.zip](https://github.com/godotengine/godot/files/10909135/plugin_error_resource_edit.zip)

- Open main scene
- Select the TileMap node
- Click the tileset resource in the inspector
- Select the root node
- Select TileMap node again
if (!tile_set->has_source(old_source)) {
		old_source = -1;
	}
	List<int> source_ids = TilesEditorPlugin::get_singleton()->get_sorted_sources(tile_set);
	for (const int &source_id : source_ids) {
		TileSetSource *source = *tile_set->get_source(source_id);
		Ref<Texture2D> texture;
		String item_text;
		
		if (!source->get_name().is_empty()) {
			item_text = vformat(TTR("%s (ID: %d)"), source->get_name(), source_id);
		}
		
		TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
		if (atlas_source) {
			texture = atlas_source->get_texture();
			if (item_text.is_empty()) {
				if (texture.is_valid()) {
					item_text = vformat(TTR("%s (ID: %d)"), texture->get_path().get_file(), source_id);
				} else {
					item_text = vformat(TTR("No Texture Atlas Source (ID: %d)"), source_id);
				}
			}
		}
		
		TileSetScenesCollectionSource *scene_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
		if (scene_collection_source) {
			texture = tiles_bottom_panel->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
			if (item_text.is_empty()) {
				item_text = vformat(TTR("Scene Collection Source (ID: %d)"), source_id);