From 95df319b2578245ba4737acb721a9a4d56449d7d Mon Sep 17 00:00:00 2001
From: youdie006 <xncb135@korea.ac.kr>
Date: Tue, 1 Sep 2026 11:54:35 +0900
Subject: [PATCH] Wrap a value that is itself quoted when SetQuotes is on

The loader strips an outer quote pair from any value that begins and ends
with a quote, but the writer only wraps values with leading or trailing
whitespace, so such a value lost its quotes on every save/load cycle. The
loader already reads the doubled form correctly.
---
 SimpleIni.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/SimpleIni.h b/SimpleIni.h
index ba272a6..cd657c9 100644
--- a/SimpleIni.h
+++ b/SimpleIni.h
@@ -1858,6 +1858,11 @@ bool CSimpleIniTempl<SI_CHAR, SI_STRLESS, SI_CONVERTER>::
     return true;
   }
 
+  // a value that is itself quoted needs wrapping, or the loader strips its quotes
+  if (a_pData > pStart + 1 && *pStart == '"' && *(a_pData - 1) == '"') {
+    return true;
+  }
+
   return false;
 }