handle empty content

Author: a1012112796

web_src/js/index.js

@@ -1098,6 +1098,7 @@ async function initRepository() {
           }, (data) => {
             if (data.length === 0 || data.content.length === 0) {
               $renderContent.html($('#no-content').html());
+              $rawContent.text('');
             } else {
               $renderContent.html(data.content);
               $rawContent.text($textarea.val());