Consolidate the different ReaderWriterOptions classes.

[simgear.git] / simgear / environment / visual_enviro.cxx

diff --git a/simgear/environment/visual_enviro.cxx b/simgear/environment/visual_enviro.cxx
index b77cefcbab44eec15016bfbe6331135d7418bcd5..8ff6232177b45db1822b134c500f87dea9042ebb 100644 (file)
--- a/simgear/environment/visual_enviro.cxx
+++ b/simgear/environment/visual_enviro.cxx
@@ -187,12 +187,12 @@ SGEnviro::SGEnviro() :
 }
 
 SGEnviro::~SGEnviro(void) {
-       if (sampleGroup) delete sampleGroup;
+  // if (sampleGroup) delete sampleGroup;
 
   // OSGFIXME
   return;
        list_of_lightning::iterator iLightning;
-       for( iLightning = lightnings.begin() ; iLightning != lightnings.end() ; iLightning++ ) {
+       for( iLightning = lightnings.begin() ; iLightning != lightnings.end() ; ++iLightning ) {
                delete (*iLightning);
        }
        lightnings.clear();