From 30f81c7c1b51eab7befee4b220549090b6d0560b Mon Sep 17 00:00:00 2001
From: Thomas Tanon <thomas@pellissier-tanon.fr>
Date: Sat, 21 Dec 2024 19:17:25 +0100
Subject: [PATCH] Relativize: avoid panic in case of shared UTF-8 prefix

---
 Cargo.toml | 1 -
 src/lib.rs | 7 ++++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 69b40e8..403bfa4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,6 @@ serde = { version = "1.0.166", optional = true }
 [dev-dependencies]
 codspeed-criterion-compat = "2.3.3"
 serde_test = "1"
-clap = "4"
 
 [[bench]]
 name = "lib"
diff --git a/src/lib.rs b/src/lib.rs
index 9ac2a54..ca00060 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -703,10 +703,11 @@ impl<T: Deref<Target = str>> Iri<T> {
         }
         if abs_path != base_path || abs_query.is_none() && base_query.is_some() {
             let number_of_shared_characters = abs_path
-                .bytes()
-                .zip(base_path.bytes())
+                .chars()
+                .zip(base_path.chars())
                 .take_while(|(l, r)| l == r)
-                .count();
+                .map(|(l, _)| l.len_utf8())
+                .sum::<usize>();
             // We decrease until finding a /
             let number_of_shared_characters = abs_path[..number_of_shared_characters]
                 .rfind('/')