From 401c4d86737504dd4d162d4b2348860ea503db17 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Wed, 9 Jul 2025 17:05:14 +0300
Subject: [PATCH] fix substring extraction

---
 src/index/value.rs | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/index/value.rs b/src/index/value.rs
index c09bb6e..3577037 100644
--- a/src/index/value.rs
+++ b/src/index/value.rs
@@ -54,9 +54,12 @@ fn filter_list(value: Option<Vec<(String, u64)>>) -> Option<Vec<(String, u64)>>
 
 /// Crop long values (prevents unexpected memory pool usage)
 fn crop(value: String) -> String {
-    const L: usize = 125; // + 3 bytes for `...` offset, 128 max @TODO optional
-    if value.len() > L {
-        format!("{}...", sanitize(&value[..L]))
+    const C: usize = 125; // + 3 bytes for `...` offset, 128 max @TODO optional
+    if value.chars().count() > C {
+        format!(
+            "{}...",
+            sanitize(&value.chars().take(C).collect::<String>())
+        )
     } else {
         value
     }