From 8046ae4bd570b092a98c424dfbd4f5ac3e0678cc Mon Sep 17 00:00:00 2001
From: many <maxime@meilisearch.com>
Date: Tue, 28 Sep 2021 12:10:43 +0200
Subject: [PATCH] Count the number of char instead of counting bytes to assign
 the typo tolerance

---
 milli/src/search/query_tree.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/milli/src/search/query_tree.rs b/milli/src/search/query_tree.rs
index 8fa24b9d3..0744231ae 100644
--- a/milli/src/search/query_tree.rs
+++ b/milli/src/search/query_tree.rs
@@ -262,7 +262,7 @@ fn split_best_frequency(ctx: &impl Context, word: &str) -> heed::Result<Option<O
 /// and the provided word length.
 fn typos(word: String, authorize_typos: bool) -> QueryKind {
     if authorize_typos {
-        match word.len() {
+        match word.chars().count() {
             0..=4 => QueryKind::exact(word),
             5..=8 => QueryKind::tolerant(1, word),
             _ => QueryKind::tolerant(2, word),