From 18690f4c54b5abfe115805e30362b03f957ae2c0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20D=C3=ADaz=20M=C3=A1s?= <piponazo@gmail.com>
Date: Fri, 14 Sep 2018 10:35:39 +0200
Subject: [PATCH] Provide default and copy constructor for AnyError

---
 include/exiv2/error.hpp | 19 +++++++------------
 samples/conntest.cpp    |  2 +-
 src/error.cpp           | 10 ++++++++++
 3 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/include/exiv2/error.hpp b/include/exiv2/error.hpp
index a40a037a..0be812af 100644
--- a/include/exiv2/error.hpp
+++ b/include/exiv2/error.hpp
@@ -171,20 +171,15 @@ namespace Exiv2 {
              easier for library users (they have the option of catching most
              things via std::exception).
      */
-    class AnyError : public std::exception {
+    class EXIV2API AnyError : public std::exception {
     public:
-        //! @name Creators
-        //@{
-        //! Virtual destructor.
-        virtual ~AnyError() throw();
-        //@}
+        AnyError();
+        AnyError(const AnyError& o);
 
-        //! @name Accessors
-        //@{
-        //! Return the error code.
+        virtual ~AnyError() throw();
+        ///@brief  Return the error code.
         virtual int code() const throw() =0;
-        //@}
-    }; // AnyError
+    };
 
     //! %AnyError output operator
     inline std::ostream& operator<<(std::ostream& os, const AnyError& error)
@@ -309,7 +304,7 @@ namespace Exiv2 {
         //! @name Manipulators
         //@{
         //! Assemble the error message from the arguments
-        void setMsg();
+        EXIV2API void setMsg();
         //@}
 
         // DATA
diff --git a/samples/conntest.cpp b/samples/conntest.cpp
index 6ea3eef2..22fce2c3 100644
--- a/samples/conntest.cpp
+++ b/samples/conntest.cpp
@@ -144,7 +144,7 @@ int main(int argc,const char** argv)
             httpcon(url, useHttp1_0);
             isOk = true;
         }
-    } catch (Exiv2::AnyError& e) {
+    } catch (const Exiv2::AnyError& e) {
         std::cout << "Error: '" << e << "'" << std::endl;
         return -1;
     }
diff --git a/src/error.cpp b/src/error.cpp
index e160a3dc..6d3a24bd 100644
--- a/src/error.cpp
+++ b/src/error.cpp
@@ -210,6 +210,16 @@ namespace Exiv2 {
         std::cerr << s;
     }
 
+    AnyError::AnyError(): std::exception()
+    {
+
+    }
+
+    AnyError::AnyError(const AnyError &o): std::exception(o)
+    {
+
+    }
+
     AnyError::~AnyError() throw()
     {
     }