FIO-9201: Add small fix

formio · Oct 21, 2024 · a64df9c · a64df9c
1 parent 9e2c616
commit a64df9c
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Showing 2 changed files with 11 additions and 9 deletions.
diff --git a/src/sdk/Formio.ts b/src/sdk/Formio.ts
@@ -2379,6 +2379,8 @@ export class Formio {
       rootElement
     }
 
+    let hasResourceBeenAdded = false
+
     if (!Formio.libraries.hasOwnProperty(name)) {
       Formio.libraries[name] = {};
       Formio.libraries[name].ready = new Promise((resolve, reject) => {
@@ -2399,6 +2401,7 @@ export class Formio {
       }
       else {
         attachResourceToDom(resourceToDomOptions)
+        hasResourceBeenAdded = true;
 
         // if no callback is provided, then check periodically for the script.
         if (polling) {
@@ -2415,7 +2418,7 @@ export class Formio {
 
     const lib = Formio.libraries[name];
 
-    if(rootElement) {
+    if(rootElement && !hasResourceBeenAdded) {
       attachResourceToDom(resourceToDomOptions);
     }
 

diff --git a/src/utils/utils.ts b/src/utils/utils.ts
@@ -103,21 +103,20 @@ export function attachResourceToDom(options: ResourceToDomOptions) {
         element.setAttribute(attr, attrs[attr]);
       }
     }
-
-    if (rootElement) {
-      rootElement.insertAdjacentElement('afterend', element);
-      return;
-    }
-
     if (onload) {
       element.addEventListener('load', () => {
         formio.libraries[name].loaded = true;
         onload(formio.libraries[name].ready);
       });
     }
-
+    if (rootElement) {
+      rootElement.insertAdjacentElement('afterend', element);
+      return;
+    }
     const { head } = document;
-    head.appendChild(element);
+    if (head) {
+      head.appendChild(element);
+    }
   });
 }