From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Fri, 3 Dec 2010 07:59:14 +0000 (+0100)
Subject: Fix for bug #177 - check for empty strings
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=58ca6c916f3e9b74ca2a0f3ee2f23f0ece247f4e;p=flightgear.git

Fix for bug #177 - check for empty strings
---

diff --git a/src/Airports/simple.cxx b/src/Airports/simple.cxx
index c7e486f45..7eceffe5b 100644
--- a/src/Airports/simple.cxx
+++ b/src/Airports/simple.cxx
@@ -143,7 +143,10 @@ FGRunway* FGAirport::getRunwayByIdent(const string& aIdent) const
 
 FGAirport::Runway_iterator
 FGAirport::getIteratorForRunwayIdent(const string& aIdent) const
-{ 
+{
+  if (aIdent.empty())
+    return mRunways.end();
+
   loadRunways();
   
   string ident(aIdent);