Minor feature improvements

Author: rgantzos

features/follow-on-projects/script.js

@@ -3,7 +3,7 @@ export default async function ({ feature, console }) {
   let auth = await feature.auth.fetch();
   let username = feature.redux.getState().preview.projectInfo.author.username;
   let data = await (
-    await fetch(`https://scratch.mit.edu/users/${username}/`)
+    await fetch(`https://scratch.mit.edu/users/${username}/?ste=${Date.now().toString()}`)
   ).text();
 
   let html = document.createElement("html");

features/special-editor-fonts.js

@@ -17,7 +17,7 @@ function addFonts() {
       span2.style.fontFamily = font;
       span.appendChild(span2);
       span.onclick = function () {
-        ScratchTools.Scratch.scratchPaint().selectedItems[0].setFont(font);
+        ScratchTools.Scratch.scratchPaint().selectedItems[0]?.setFont(font);
         document
           .querySelector(
             "#react-tabs-3 > div > div.asset-panel_detail-area_2KQhH.box_box_2jjDp > div > div.paint-editor_editor-container-top_2wxS3 > div:nth-child(2) > div.paint-editor_mod-mode-tools_2Ihob.input-group_input-group_plJaJ > div > div > div"