Apply suggestions from code review

Author: fsbraun

private/js/cms.editor.js

@@ -491,18 +491,16 @@ class CMSEditor {
 
         if (script && script.textContent.length > 2) {
             this.CMS.API.Helpers.dataBridge = JSON.parse(script.textContent);
-            console.log("CMS.API.Helpers.dataBridge", this.CMS.API.Helpers.dataBridge);
         } else {
-            const regex1 = /^\s*Window\.CMS\.API\.Helpers\.dataBridge\s=\s(.*?);$/gmu.exec(body);
-            const regex2 = /^\s*Window\.CMS\.API\.Helpers\.dataBridge\.structure\s=\s(.*?);$/gmu.exec(body);
+            const regex1 = /^\s*Window\.CMS\.API\.Helpers\.dataBridge\s=\s(.*?);$/gmu.exec(dom.innerHTML);
+            const regex2 = /^\s*Window\.CMS\.API\.Helpers\.dataBridge\.structure\s=\s(.*?);$/gmu.exec(dom.innerHTML);
 
             if (regex1 && regex2 && this.CMS) {
                 this.CMS.API.Helpers.dataBridge = JSON.parse(regex1[1]);
                 this.CMS.API.Helpers.dataBridge.structure = JSON.parse(regex2[1]);
-                console.log("CMS.API.Helpers.dataBridge by REGEX", this.CMS.API.Helpers.dataBridge);
             } else {
                 // No databridge found
-                this.CMS.API.Helpers.dataBridge = {};
+                this.CMS.API.Helpers.dataBridge = null;
             }
         }
         // Additional content for the page disrupts inline editing and needs to be removed