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add alert message

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This commit is contained in:
mfranz 2006-03-09 17:32:24 +00:00
parent b9d3c3ccb6
commit 31d3fd0209
1 changed files with 4 additions and 1 deletions
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5
src/Scripting/NasalSys.cxx
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@ -697,8 +697,11 @@ FGNasalModelData::~FGNasalModelData()
return; return;
FGNasalSys *nas = (FGNasalSys *)globals->get_subsystem("nasal"); FGNasalSys *nas = (FGNasalSys *)globals->get_subsystem("nasal");
if (!nas) if (!nas) {
SG_LOG(SG_NASAL, SG_ALERT, "Trying to run an <unload> script "
"without Nasal subsystem present.");
return; return;
}
if (_unload) { if (_unload) {
const char *s = _unload->getStringValue(); const char *s = _unload->getStringValue();