From 15e8c75a389518479fcb5d7090435e325f0e65d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20D=C3=ADaz=20M=C3=A1s?= <piponazo@gmail.com>
Date: Mon, 10 Jan 2022 18:45:17 +0100
Subject: [PATCH] Delete unused IptcKey copy operator

---
 include/exiv2/datasets.hpp |  8 +-------
 src/datasets.cpp           | 11 -----------
 2 files changed, 1 insertion(+), 18 deletions(-)

diff --git a/include/exiv2/datasets.hpp b/include/exiv2/datasets.hpp
index 48f50596..2c34b90f 100644
--- a/include/exiv2/datasets.hpp
+++ b/include/exiv2/datasets.hpp
@@ -268,17 +268,11 @@ namespace Exiv2 {
         IptcKey(uint16_t tag, uint16_t record);
         //! Copy constructor
         IptcKey(const IptcKey& rhs);
+        IptcKey& operator=(const IptcKey& rhs) = delete;
         //! Destructor
         ~IptcKey() override = default;
         //@}
 
-        //! @name Manipulators
-        //@{
-        /*!
-          @brief Assignment operator.
-         */
-        IptcKey& operator=(const IptcKey& rhs);
-        //@}
 
         //! @name Accessors
         //@{
diff --git a/src/datasets.cpp b/src/datasets.cpp
index 53b6764c..556b0963 100644
--- a/src/datasets.cpp
+++ b/src/datasets.cpp
@@ -568,17 +568,6 @@ namespace Exiv2 {
     {
     }
 
-    IptcKey& IptcKey::operator=(const IptcKey& rhs)
-    {
-        if (this == &rhs)
-            return *this;
-        Key::operator=(rhs);
-        tag_ = rhs.tag_;
-        record_ = rhs.record_;
-        key_ = rhs.key_;
-        return *this;
-    }
-
     std::string IptcKey::key() const
     {
         return key_;