From 6593d6c06569fff3b4a02372aa4342c83d32f5ae Mon Sep 17 00:00:00 2001
From: jmt <jmt>
Date: Wed, 28 Oct 2009 08:27:19 +0000
Subject: [PATCH] Bugfix - don't exclude seaports or heliports when looking up
 by ICAO.

---
 src/Airports/simple.cxx |  4 ++--
 src/Airports/simple.hxx | 11 +++++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/Airports/simple.cxx b/src/Airports/simple.cxx
index bf6620f94..1b7d1c9d0 100644
--- a/src/Airports/simple.cxx
+++ b/src/Airports/simple.cxx
@@ -290,7 +290,7 @@ bool FGAirport::HardSurfaceFilter::passAirport(FGAirport* aApt) const
 FGAirport* FGAirport::findByIdent(const std::string& aIdent)
 {
   FGPositionedRef r;
-  AirportFilter filter;
+  PortsFilter filter;
   r = FGPositioned::findNextWithPartialId(r, aIdent, &filter);
   if (!r) {
     return NULL; // we don't warn here, let the caller do that
@@ -301,7 +301,7 @@ FGAirport* FGAirport::findByIdent(const std::string& aIdent)
 FGAirport* FGAirport::getByIdent(const std::string& aIdent)
 {
   FGPositionedRef r;
-  AirportFilter filter;
+  PortsFilter filter;
   r = FGPositioned::findNextWithPartialId(r, aIdent, &filter);
   if (!r) {
     throw sg_range_exception("No such airport with ident: " + aIdent);
diff --git a/src/Airports/simple.hxx b/src/Airports/simple.hxx
index d226d40f4..521c48c9a 100644
--- a/src/Airports/simple.hxx
+++ b/src/Airports/simple.hxx
@@ -121,6 +121,17 @@ public:
        }
      };
      
+     /**
+      * Filter which passes heliports and seaports in addition to airports
+      */
+     class PortsFilter : public AirportFilter
+     {
+     public:
+       virtual Type maxType() const {
+         return SEAPORT;
+       }
+     };
+     
      class HardSurfaceFilter : public AirportFilter
      {
      public:
-- 
2.39.5