fixing filter

war/src/main/js/widgets/config/model/ConfigSection.js

@@ -173,7 +173,6 @@ ConfigSection.prototype.gatherRowGroups = function(rows) {
 
         for (var i = 0; i < rows.length; i++) {
             var row = rows[i];
-
             if (row.hasClass('row-group-start')) {
                 var newRowGroup = new ConfigRowGrouping(row, rowGroupContainer);
                 if (rowGroupContainer) {
@@ -182,6 +181,11 @@ ConfigSection.prototype.gatherRowGroups = function(rows) {
                 rowGroupContainer = newRowGroup;
                 newRowGroup.findToggleWidget(row);
             } else {
+                //FIXME: I am not sure how rowGroupContainer can be undefined, but I am seeing the error, so somethings not right
+                if(!rowGroupContainer){
+                    console.log('missing rowGroupContainer');
+                    return false;      
+                }
                 if (row.hasClass('row-group-end')) {
                     rowGroupContainer.endRow = row;
                     rowGroupContainer = rowGroupContainer.parentRowGroupContainer; // pop back off the "stack"

war/src/main/js/widgets/config/model/ConfigTableMetaData.js

@@ -237,7 +237,7 @@ ConfigTableMetaData.prototype.showSection = function(section) {
     if(!section) return;
 
     var $ = this.$;
-    var $header = $(section.headerRow);
+    var $header = $(section.headerRow).show();
     var scrollTop = $header.offset().top - ($('#main-panel .jenkins-config-widgets').outerHeight() + 15);
 
     $('html,body').animate({
@@ -248,12 +248,8 @@ ConfigTableMetaData.prototype.showSection = function(section) {
       section.activator.addClass('active');
     },510);
     if (section) {
-      /*
         var topRows = this.getTopRows();
 
-        // Deactivate currently active section ...
-        this.deactivateActiveSection();
-
         // Active the specified section
         section.activator.addClass('active');
         section.markRowsAsActive();
@@ -265,7 +261,6 @@ ConfigTableMetaData.prototype.showSection = function(section) {
         section.highlightText(this.findInput.val());
 
         fireListeners(this.showListeners, section);
-      */
     }
 };