Data Wrangler mdToolip console error
<div class="ui-grid-cell-contents ui-grid-header-cell-primary-focus" style="padding: 0;">
<span class="ui-grid-header-cell-label">
- <span class="ui-grid-header-cell-title">{{ header.displayName || 'Loading'}}<md-tooltip>{{ header.headerTooltip }}</md-tooltip></span>
+ <span class="ui-grid-header-cell-title">{{ header.displayName || 'Loading'}}<md-tooltip>{{ header.headerTooltip || 'Loading'}}</md-tooltip></span>
<span ng-if="header.dataType" style="display: block;">{{ header.dataType || ''}}</span>
</span>
<span>
<i ng-class="{'ui-grid-icon-up-dir': header.sort.direction == 'asc', 'ui-grid-icon-down-dir': header.sort.direction == 'desc', 'ui-grid-icon-blank': header.sort.direction == null}"></i>
</span>
</div>
-<span ng-if="domainType" class="kylo-visual-query-table-domain-type">
+<span ng-if="domainType && domainType != null" class="kylo-visual-query-table-domain-type">
<ng-md-icon icon="{{ domainType.icon }}" ng-style="{'fill': domainType.iconColor}"></ng-md-icon>
<md-tooltip>{{ domainType.title }}</md-tooltip>
</span>
