From 6d363ec9ffd6b27e1c77e5aab853471c6883c7bd Mon Sep 17 00:00:00 2001
From: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>
Date: Sun, 16 Apr 2023 01:46:55 +0530
Subject: [PATCH] fix(search): fix errors on empty titles

---
 src/client/theme-default/components/VPLocalSearchBox.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/client/theme-default/components/VPLocalSearchBox.vue b/src/client/theme-default/components/VPLocalSearchBox.vue
index ab180c6b..316df0d0 100644
--- a/src/client/theme-default/components/VPLocalSearchBox.vue
+++ b/src/client/theme-default/components/VPLocalSearchBox.vue
@@ -158,7 +158,9 @@ debouncedWatch(
           title = title.replace(reg, `<mark>$&</mark>`)
         }
         if (match.includes('titles')) {
-          titles = titles.map((t) => t.replace(reg, `<mark>$&</mark>`))
+          titles = titles.flatMap((t) =>
+            t ? [t.replace(reg, `<mark>$&</mark>`)] : []
+          )
         }
         if (showDetailedListValue && match.includes('text')) {
           text = text.replace(reg, `<mark>$&</mark>`)