FIX build warning

dist/mikado.debug.js

@@ -1,5 +1,5 @@
 /**!
- * Mikado.js v0.6.5
+ * Mikado.js v0.6.53
  * Copyright 2019 Nextapps GmbH
  * Author: Thomas Wilkerling
  * Licence: Apache-2.0
@@ -835,7 +835,7 @@ Mikado$$module$tmp$mikado.prototype.init = function(template, options) {
   }
   return this;
 };
-Mikado$$module$tmp$mikado.once = function(root, template, data, view, callback) {
+Mikado$$module$tmp$mikado.once = Mikado$$module$tmp$mikado.once = function(root, template, data, view, callback) {
   var tmp = Mikado$$module$tmp$mikado.new(root, template);
   if (typeof view === "function") {
     callback = view;
@@ -1025,6 +1025,10 @@ Mikado$$module$tmp$mikado.prototype.render = function(data, view, callback, skip
     }
   }
   if (SUPPORT_STORAGE && !data) {
+    if (this.static) {
+      this.dom[0] || this.add();
+      return this;
+    }
     return this.refresh();
   }
   var length = this.length;

package.json

@@ -5,7 +5,7 @@
   "homepage": "https://github.com/nextapps-de/mikado/",
   "author": "Thomas Wilkerling",
   "copyright": "Nextapps GmbH",
-  "version": "0.6.5",
+  "version": "0.6.53",
   "license": "Apache-2.0",
   "keywords": [
     "Templating",

src/mikado.js

@@ -481,14 +481,14 @@ Mikado.prototype.init = function(template, options){
 };
 
 /**
- * @param {!Element} root
- * @param {!Template|Object} template
+ * @param {Element} root
+ * @param {Template|Object} template
  * @param {Array<Object>|Object=} data
  * @param {Object|Function=} view
  * @param {Function=} callback
  */
 
-Mikado["once"] = function(root, template, data, view, callback){
+Mikado.once = Mikado["once"] = function(root, template, data, view, callback){
 
     const tmp = Mikado.new(root, template);
 
@@ -838,6 +838,12 @@ Mikado.prototype.render = (function(data, view, callback, skip_async){
 
         if(SUPPORT_STORAGE && !data){
 
+            if(this.static){
+
+                this.dom[0] || this.add();
+                return this;
+            }
+
             return this.refresh();
         }