From f002180983233f1aacc59a050d027cc4c726829b Mon Sep 17 00:00:00 2001
From: volterra79 <boccacci.francesco@gmail.com>
Date: Mon, 25 Nov 2024 14:45:13 +0100
Subject: [PATCH] Clean code

---
 src/services/gui.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/services/gui.js b/src/services/gui.js
index b45fae8cb..e14537bf9 100644
--- a/src/services/gui.js
+++ b/src/services/gui.js
@@ -886,8 +886,8 @@ export default new (class GUI extends G3WObject {
 
   // remove last content from stack
   async popContent() {
-    // skip when ..
-    if (!ApplicationState.viewport.content.contentsdata.length) {
+    // skip when no content data
+    if (0 === ApplicationState.viewport.content.contentsdata.length) {
       return Promise.reject();
     }