Disable hierarchical facet while fetching resultcount

src/client/components/facet_bar/FacetBar.js

@@ -102,6 +102,7 @@ class FacetBar extends React.Component {
             updatedFilter={updatedFilter}
             fetchFacet={this.props.fetchFacet}
             someFacetIsFetching={someFacetIsFetching}
+            fetchingResultCount={this.props.fetchingResultCount}
             updateFacetOption={this.props.updateFacetOption}
           />
         )
@@ -117,6 +118,7 @@ class FacetBar extends React.Component {
             facetUpdateID={facetUpdateID}
             clientFSUpdateFacet={this.props.clientFSUpdateFacet}
             someFacetIsFetching={someFacetIsFetching}
+            fetchingResultCount={false}
             facetedSearchMode='clientFS'
           />
         )

src/client/components/facet_bar/HierarchicalFacet.js

@@ -234,6 +234,8 @@ class HierarchicalFacet extends Component {
                 // node.id === 'http://ldf.fi/MISSING_VALUE' ||
                 // prevent selecting when another facet is still updating:
                 this.props.someFacetIsFetching ||
+                // prevent selecting while resultcount is updating
+                this.props.fetchingResultCount ||
                 // prevent selecting all facet values when there is a logical OR between the selections:
                 // (!this.props.facet.useConjuction && !isSelected && selectedCount >= this.props.facet.distinctValueCount - 1) ||
                 // prevent selecting when parent has been selected
@@ -400,6 +402,10 @@ HierarchicalFacet.propTypes = {
    * A facet should be disabled while some other facet is updating.
    */
   someFacetIsFetching: PropTypes.bool.isRequired,
+    /**
+   * A facet should be disabled while resultcount is updating.
+   */
+  fetchingResultCount: PropTypes.bool.isRequired,
   /**
    * An integer for detecting if some other facet was updated.
    */