fix(thumbnail): videos on safari.

2020-04-16 20:15:07 -05:00
parent 3dfcc8d80e
commit f972ebfe9e
3 changed files with 19 additions and 29 deletions
--- a/modules/UI/util/UIUtil.js
+++ b/modules/UI/util/UIUtil.js
@@ -27,12 +27,15 @@ const UIUtil = {
     */
    prependChild(container, newChild) {
        const firstChild = container.childNodes[0];
+        let result;

        if (firstChild) {
-            container.insertBefore(newChild, firstChild);
+            result = container.insertBefore(newChild, firstChild);
        } else {
-            container.appendChild(newChild);
+            result = container.appendChild(newChild);
        }
+
+        return result;
    },

    /**