1 files changed, 11 insertions, 15 deletions
diff --git a/src/client/views/FilterPanel.tsx b/src/client/views/FilterPanel.tsx
index b11fa3bd5..2f6d1fbaa 100644
--- a/src/client/views/FilterPanel.tsx
+++ b/src/client/views/FilterPanel.tsx
@@ -192,21 +192,17 @@ export class FilterPanel extends ObservableReactComponent<filterProps> {
         const allCollectionDocs = new Set<Doc>();
         SearchUtil.foreachRecursiveDoc(this.targetDocChildren, (depth: number, doc: Doc) => allCollectionDocs.add(doc));
         const set = new Set<string>([...StrListCast(this.Document.childFilters).map(filter => filter.split(Doc.FilterSep)[1]), Doc.FilterNone, Doc.FilterAny]);
-        if (facetHeader === 'tags')
-            allCollectionDocs.forEach(child =>
-                StrListCast(child[facetHeader])
-                    .filter(h => h)
-                    .forEach(key => set.add(key))
-            );
-        else
-            allCollectionDocs.forEach(child => {
-                const fieldVal = child[facetHeader] as FieldType;
-                if (!(fieldVal instanceof List)) {
-                    // currently we have no good way of filtering based on a field that is a list
-                    set.add(Field.toString(fieldVal));
-                    (fieldVal === true || fieldVal === false) && set.add((!fieldVal).toString());
-                }
-            });
+
+        allCollectionDocs.forEach(child => {
+            const fieldVal = child[facetHeader] as FieldType;
+            const fieldStrList = StrListCast(child[facetHeader]).filter(h => h);
+            if (fieldStrList.length) fieldStrList.forEach(key => set.add(key));
+            else if (!(fieldVal instanceof List)) {
+                // currently we have no good way of filtering based on a field that is a list
+                set.add(Field.toString(fieldVal));
+                (fieldVal === true || fieldVal === false) && set.add((!fieldVal).toString());
+            }
+        });
         const facetValues = Array.from(set).filter(v => v);
 
         let nonNumbers = 0;