jslint fix: do not use single statements when using if

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

diff --git a/js/BackupRestore.js b/js/BackupRestore.js
index 005f3880e0019c4efe6937c33ae6b3bfac1ff321..f11051b5d444c61dbc045c0083dbd7012a63aa88 100644 (file)
--- a/js/BackupRestore.js
+++ b/js/BackupRestore.js
@@ -48,7 +48,9 @@ Ext.define('PMG.BackupRestore', {
            var me = this.getView();
            var rec = me.getSelection()[0];
 
-           if (!(rec && rec.data && rec.data.filename)) return;
+           if (!(rec && rec.data && rec.data.filename)) {
+               return;
+           }
 
            Proxmox.Utils.API2Request({
                url: "/nodes/" + Proxmox.NodeName + "/backup/" + encodeURIComponent(rec.data.filename),