Don't retrigger empty code actions menu

Fixes #74649

src/vs/editor/contrib/codeAction/codeActionWidget.ts

@@ -27,12 +27,18 @@ export class CodeActionContextMenu {
 		private readonly _onApplyCodeAction: (action: CodeAction) => Promise<any>
 	) { }
 
-	async show(actionsToShow: Promise<CodeActionSet>, at?: { x: number; y: number } | Position): Promise<void> {
+	public async show(actionsToShow: Promise<CodeActionSet>, at?: { x: number; y: number } | Position): Promise<void> {
 		const codeActions = await actionsToShow;
+		if (!codeActions.actions.length) {
+			this._visible = false;
+			return;
+		}
 		if (!this._editor.getDomNode()) {
 			// cancel when editor went off-dom
+			this._visible = false;
 			return Promise.reject(canceled());
 		}
+
 		this._visible = true;
 		const actions = codeActions.actions.map(action => this.codeActionToAction(action));
 		this._contextMenuService.showContextMenu({