Merge branches 'torsten/warn-atc' and 'tortsen/warn-morse'

[flightgear.git] / src / Scripting / NasalSys.cxx

diff --git a/src/Scripting/NasalSys.cxx b/src/Scripting/NasalSys.cxx
index c893d05103df161c33675f3e1ace2bdd57650597..3b1d995293ff896eef9ef91bcbf74065617fdd54 100644 (file)
--- a/src/Scripting/NasalSys.cxx
+++ b/src/Scripting/NasalSys.cxx
@@ -32,6 +32,7 @@
 #include <Main/fg_props.hxx>
 #include <Main/util.hxx>
 #include <Scenery/scenery.hxx>
+#include <Navaids/navrecord.hxx>
 
 #include "NasalSys.hxx"
 
@@ -555,7 +556,9 @@ static naRef f_airportinfo(naContext c, naRef me, int argc, naRef* args)
             // user provided an <id>, hopefully
             apt = FGAirport::findByIdent(s);
             if (!apt) {
-                naRuntimeError(c, "airportinfo() couldn't find airport: %s", s);
+                // return nil here, but don't raise a runtime error; this is a
+                // legitamate way to validate an ICAO code, for example in a
+                // dialog box or similar.
                 return naNil();
             }
         }
@@ -591,6 +594,11 @@ static naRef f_airportinfo(naContext c, naRef me, int argc, naRef* args)
         HASHSET("width", 5, naNum(rwy->widthM()));
         HASHSET("threshold", 9, naNum(rwy->displacedThresholdM()));
         HASHSET("stopway", 7, naNum(rwy->stopwayM()));
+        
+        if (rwy->ILS()) {
+          HASHSET("ils_frequency_mhz", 17, naNum(rwy->ILS()->get_freq() / 100.0));
+        }
+        
 #undef HASHSET
         naHash_set(rwys, rwyid, rwydata);
     }