refs #1816 make sure we always get a result by disabling filters

plugins/CoreHome/templates/_dataTableCell.twig

@@ -25,7 +25,11 @@
 {% if column in totals|keys -%}
     {% set labelColumn   = columns_to_display|first %}
     {% set reportTotal   = totals[column] %}
-    {% set siteTotal     = siteSummary.getFirstRow.getColumn(column) %}
+    {% if siteSummary.getFirstRow %}
+        {% set siteTotal = siteSummary.getFirstRow.getColumn(column) %}
+    {% else %}
+        {% set siteTotal = 0 %}
+    {% endif %}
     {% set rowPercentage = row.getColumn(column)|percentage(reportTotal, 1) %}
     {% set metricTitle   = translations[column]|default(column) %}
     {% set reportLabel   = row.getColumn(labelColumn)|truncate(40)|raw %}

plugins/CoreVisualizations/Visualizations/HtmlTable.php

@@ -58,6 +58,9 @@ class HtmlTable extends Visualization
             'action' => 'get',
             'format' => 'original',
             'filter_limit'  => '-1',
+            'disable_generic_filters' => 1,
+            'expanded'      => 0,
+            'flat'          => 0,
             'filter_offset' => 0,
             'period'        => $period,
             'showColumns'   => implode(',', $this->config->columns_to_display),