From 8588024a66cfa019f90f485ea5961740ab4e7c2f Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 20 Jul 2023 09:51:07 -0700
Subject: [PATCH] add maybe_unused

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 src/convert.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/convert.cpp b/src/convert.cpp
index 7788e574..ed097eed 100644
--- a/src/convert.cpp
+++ b/src/convert.cpp
@@ -1386,7 +1386,7 @@ void moveXmpToIptc(XmpData& xmpData, IptcData& iptcData) {
   converter.cnvFromXmp();
 }
 
-bool convertStringCharset(std::string& str, const char* from, const char* to) {
+bool convertStringCharset([[maybe_unused]] std::string& str, const char* from, const char* to) {
   if (0 == strcmp(from, to))
     return true;  // nothing to do
 #if defined EXV_HAVE_ICONV