From 8a107b644b97ebf943eab0c2307b622848b3eb2c Mon Sep 17 00:00:00 2001
From: WhateverAWS <151141957+WhateverAWS@users.noreply.github.com>
Date: Sun, 7 Jun 2026 17:02:31 +0700
Subject: [PATCH] ptx:  fix panic caused by improper assert (#10916)

* ptx:  fix panic caused by improper assert

* fix formatting
---
 src/uu/ptx/src/ptx.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/ptx/src/ptx.rs b/src/uu/ptx/src/ptx.rs
index 64a5e2bac..28d5e880a 100644
--- a/src/uu/ptx/src/ptx.rs
+++ b/src/uu/ptx/src/ptx.rs
@@ -501,7 +501,7 @@ fn get_output_chunks(
     // and get the string.
     let before_str: String = all_before[before_beg..before_end].iter().collect();
     before.push_str(&before_str);
-    assert!(max_before_size >= before.len());
+    assert!(max_before_size >= before.chars().count());
 
     // the after chunk