From 7ab04035a5da976b8ab5400423ead4caf7ed1b72 Mon Sep 17 00:00:00 2001
From: tw93 <tw93@qq.com>
Date: Tue, 10 Feb 2026 16:33:17 +0800
Subject: [PATCH] fix(clean-dev): keep mtime variable local in doc cache
 cleanup

---
 lib/clean/dev.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/clean/dev.sh b/lib/clean/dev.sh
index 4728a3e..c8f24ca 100644
--- a/lib/clean/dev.sh
+++ b/lib/clean/dev.sh
@@ -197,6 +197,7 @@ clean_xcode_documentation_cache() {
         sorted_entries+=("${line#* }")
     done < <(
         for entry in "${index_entries[@]}"; do
+            local mtime
             mtime=$(stat -f%m "$entry" 2> /dev/null || echo "0")
             printf '%s %s\n' "$mtime" "$entry"
         done | sort -rn