COMP: Fixed unused-variable warning.

Modules/Visualization/MonteverdiCore/src/mvdAbstractImageModel.cxx

@@ -81,6 +81,22 @@ ENHANCED_BAND_NAMES[ 10 ] = {
 /*****************************************************************************/
 /* STATIC IMPLEMENTATION SECTION                                             */
 
+namespace hidden
+{
+
+// Do never call this private hidden function.
+void fix_unused_variable_warning()
+{
+  // This variable is used to declare OTB band names to the Qt I18N
+  // translation process.
+  //
+  // The translated string are used by side effect to the
+  // QObject::translate() function which searches the translated
+  // strings from the .qm files loaded at runtime.
+  (void)ENHANCED_BAND_NAMES;
+}
+
+};
 
 /*****************************************************************************/
 /* CLASS IMPLEMENTATION SECTION                                              */