From fc70dd42f1d526ec3634af81598991173e272e09 Mon Sep 17 00:00:00 2001
From: Kalle Johansson <kallej1johansson@gmail.com>
Date: Wed, 14 Jun 2023 16:45:01 +0200
Subject: [PATCH] fix: add support for non ascii characters

---
 lib/diffutils/diff_utils.dart | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/diffutils/diff_utils.dart b/lib/diffutils/diff_utils.dart
index 00b1d06..4cab742 100644
--- a/lib/diffutils/diff_utils.dart
+++ b/lib/diffutils/diff_utils.dart
@@ -13,8 +13,8 @@ class DiffUtils {
 
     List<int> matrix;
 
-    var c1 = s1.runes.toList();
-    var c2 = s2.runes.toList();
+    var c1 = s1.codeUnits.toList();
+    var c2 = s2.codeUnits.toList();
 
     var p1 = 0;
     var p2 = 0;
@@ -584,8 +584,8 @@ class DiffUtils {
   static int levEditDistance(String s1, String s2, int xcost) {
     int i;
     int half;
-    var c1 = s1.runes.toList();
-    var c2 = s2.runes.toList();
+    var c1 = s1.codeUnits.toList();
+    var c2 = s2.codeUnits.toList();
     var str1 = 0;
     var str2 = 0;
     var len1 = s1.length;