Adding back the correct old input for the body field

Modules/Page/Resources/views/admin/partials/edit-fields.blade.php

@@ -13,6 +13,7 @@
             {!! $errors->first("{$lang}.slug", '<span class="help-block">:message</span>') !!}
         </div>
 
+        <?php $old = $page->hasTranslation($lang) ? $page->translate($lang)->body : '' ?>
         @editor('body', trans('page::pages.form.body'), old("$lang.body", $old), $lang)
 
         <?php if (config('asgard.page.config.partials.translatable.edit') !== []): ?>