From 53fa78b3dbcddff3bac152c89d69621526bc2639 Mon Sep 17 00:00:00 2001
From: YongDo-Hyun <froster12@naver.com>
Date: Sat, 27 Dec 2025 13:07:05 +0300
Subject: fix: simplify control character check in JSON formatting

Signed-off-by: YongDo-Hyun <froster12@naver.com>
---
 src/text/json_formatter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text/json_formatter.cpp b/src/text/json_formatter.cpp
index 06a9c54f60..88f3a7c58e 100644
--- a/src/text/json_formatter.cpp
+++ b/src/text/json_formatter.cpp
@@ -215,7 +215,7 @@ namespace //anonymous
                     case '\r': os << "\\r"; break;
                     case '\t': os << "\\t"; break;
                     default:
-                        if (static_cast<unsigned char>(c) < 32 || c == 127) {
+                        if (c < 32 || c == 127) {
                             // Control characters, escape as \u00XX
                             os << "\\u00" << std::hex << std::setw(2) << std::setfill('0') << static_cast<int>(c);
                         } else {
-- 
cgit 0.0.5-2-1-g0f52