fix render function

lib/modest-preview.js

@@ -37,14 +37,14 @@ modest = this.modest || {
 
           // Remove trailing slashes and whitespace from the "path" attribute; Add one slash
 
-          path = pathAttr.replace(/[\/\\\s]+$/,'') + '/';
+          path = pathAttr.replace(/[\/\\\s]+$/, '') + '/';
         }
 
         path += moduleName;
 
         // Append ".xml" if the path doesn't already end with it
 
-        path = path.replace(/\.xml$/,'') + '.xml'; 
+        path = path.replace(/\.xml$/, '') + '.xml';
         moduleContent = modest.localFile(path);
         modest.$uncompiled[moduleName] = $(moduleContent);
       }
@@ -135,24 +135,24 @@ modest = this.modest || {
 
     // find and compile module views within the node
 
-    $.each(modules, function(i,module){ 
+    $.each(modules, function(i, module){
       $node.find(module).each(function(){
-        modest.compileView($(this),module);
+        modest.compileView($(this), module);
       });   
     });  
 
   },
   //#!REMOVE-POST-COMPILE
   getAttributes : function(el){
     var attrs = {};
-    $.each(el.attributes, function(i,attr){
+    $.each(el.attributes, function(i, attr){
       attrs[attr.name] = attr.value;
     });
     return attrs;
   },
   localFile : function (path){
     if(modest.nodejs)
-      return fs.readFileSync(path,'utf8');
+      return fs.readFileSync(path, 'utf8');
     else
       return modest.remoteFile(path);
   },
@@ -171,7 +171,7 @@ modest = this.modest || {
     // Supported data formats: JSON
     return $.parseJSON(modest.remoteFile(path));
   },
-  compileView : function($view,module,parameters){   
+  compileView : function($view, module, parameters){
     var params = {};
     var paramAttrs = {};
     var viewAttrs, $targets;
@@ -185,19 +185,19 @@ modest = this.modest || {
 
     if($view.attr('remotedata')){
       $.each($view.attr('remotedata').toLowerCase().split(' '),function(){
-        $.extend(params,modest.remoteData(this + ''));
+        $.extend(params, modest.remoteData(this + ''));
       });
       $view.removeAttr('remotedata');
     }
 
     if($view.attr('data')){
-      $.each($view.attr('data').toLowerCase().split(' '),function(){
-        $.extend(params,modest.data(this + ''));
+      $.each($view.attr('data').toLowerCase().split(' '), function(){
+        $.extend(params, modest.data(this + ''));
       });
       $view.removeAttr('data');
     }
 
-    $.extend(params,parameters);
+    $.extend(params, parameters);
 
     // html parameters
 
@@ -255,10 +255,10 @@ modest = this.modest || {
         default:
           eq = uses[u].indexOf('=');
           if(eq !== -1){
-            attr = uses[u].slice(0,eq);
-            param = uses[u].slice(eq+1);
+            attr = uses[u].slice(0, eq);
+            param = uses[u].slice(eq + 1);
             if(params[param])
-              $target.attr(attr,params[param]);
+              $target.attr(attr, params[param]);
           }
           else {
             if(params[uses[u]]===undefined){
@@ -274,13 +274,14 @@ modest = this.modest || {
         }
       }
     });
-
+
+    return $view;
   },
-  render : function(module,parameters){
+  render : function(module, parameters){
     var $view = $('<div>');
-    modest.compileView($view, module, parameters);
+    $view = modest.compileView($view, module, parameters);
     $view.find('[uses]').not('[uses=""]').removeAttr('uses');
-    return $view.children(':first')[0].outerHTML;
+    return $view[0].outerHTML;
   }
 };
 //#REMOVE-POST-COMPILE