Place a nil guard within TermFacets' Terms() API (#1654)

For #1653
blevesearch · Feb 24, 2022 · 12d7c16 · 12d7c16
1 parent 28b8a27
commit 12d7c16
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/search/facets_builder.go b/search/facets_builder.go
@@ -127,6 +127,9 @@ type TermFacets struct {
 }
 
 func (tf *TermFacets) Terms() []*TermFacet {
+	if tf == nil {
+		return []*TermFacet{}
+	}
 	return tf.termFacets
 }