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Catch exceptions when no metar data is available (e.g. KUFO)

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ehofman 2004-02-21 15:00:49 +00:00
parent 897f295988
commit cb77391d43
1 changed files with 11 additions and 1 deletions
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12
src/Environment/environment_ctrl.cxx
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@ -25,6 +25,8 @@
#include <stdlib.h>
#include <algorithm>
#include <simgear/structure/exception.hxx>
#include <Main/fg_props.hxx>
#include "environment_mgr.hxx"
@ -412,7 +414,15 @@ FGMetarEnvironmentCtrl::fetch_data (const char *icao)
_icao = strdup(icao);
}
SGMetar *m = new SGMetar(_icao);
SGMetar *m;
try {
m = new SGMetar(_icao);
} catch (const sg_io_exception& e) {
SG_LOG( SG_GENERAL, SG_WARN, "Error fetching live weather data: "
<< e.getFormattedMessage().c_str() );
return;
}
d = m->getMinVisibility().getVisibility_m();
d = (d != SGMetarNaN) ? d : 10000;