Remove confusing reference to SDL/GLUT

[flightgear.git] / src / Main / locale.cxx

diff --git a/src/Main/locale.cxx b/src/Main/locale.cxx
index cdf4f6912bbcbab73630ba97f1d28a7207b8a4e5..1d30dfed0f3d086cd972d7ea1dfce642dd4358b6 100644 (file)
--- a/src/Main/locale.cxx
+++ b/src/Main/locale.cxx
@@ -313,14 +313,14 @@ FGLocale::getLocalizedStrings(const char* id, const char* resource)
         if (_currentLocale)
         {
             simgear::PropertyList s = getLocalizedStrings(_currentLocale, id, resource);
-            if (s.size())
+            if (! s.empty())
                 return s;
         }
 
         if (_defaultLocale)
         {
             simgear::PropertyList s = getLocalizedStrings(_defaultLocale, id, resource);
-            if (s.size())
+            if (! s.empty())
                 return s;
         }
     }