From f893b5153ea3eab6777e3716356a4ecd15528c23 Mon Sep 17 00:00:00 2001
From: Louis Dureuil <louis@meilisearch.com>
Date: Wed, 20 Nov 2024 11:00:26 +0100
Subject: [PATCH] Don't mark [""] as empty facet

---
 crates/milli/src/update/new/extract/faceted/extract_facets.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/milli/src/update/new/extract/faceted/extract_facets.rs b/crates/milli/src/update/new/extract/faceted/extract_facets.rs
index 1f2e27a33..6f034d787 100644
--- a/crates/milli/src/update/new/extract/faceted/extract_facets.rs
+++ b/crates/milli/src/update/new/extract/faceted/extract_facets.rs
@@ -251,7 +251,7 @@ impl FacetedDocidsExtractor {
                 buffer.extend_from_slice(&fid.to_be_bytes());
                 cache_fn(cached_sorter, &buffer, docid)
             }
-            Value::String(_) => {
+            Value::String(_) if depth == perm_json_p::Depth::OnBaseKey => {
                 buffer.clear();
                 buffer.push(FacetKind::Empty as u8);
                 buffer.extend_from_slice(&fid.to_be_bytes());