From 7ce566729ba0a12c7f835b3745679e6b36c593bb Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Thu, 9 Jun 2022 19:59:11 +0200
Subject: [PATCH] Avoid use of QString::front() as it is only available in Qt
 5.10 and newer

---
 renamingutility/tageditorobject.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renamingutility/tageditorobject.cpp b/renamingutility/tageditorobject.cpp
index 96a880c..8d668eb 100644
--- a/renamingutility/tageditorobject.cpp
+++ b/renamingutility/tageditorobject.cpp
@@ -51,7 +51,7 @@ TAGEDITOR_JS_VALUE &operator<<(TAGEDITOR_JS_VALUE &tagObject, const Tag &tag)
     for (const auto &mapping : Cli::FieldMapping::mapping()) {
         const auto fieldName = [&] {
             auto v = mapping.knownField == KnownField::PartNumber ? QStringLiteral("partNumber") : QString::fromUtf8(mapping.knownDenotation);
-            v.front() = v.front().toLower();
+            v[0] = v[0].toLower();
             return v;
         }();
         switch (mapping.knownField) {