From: curt <curt>
Date: Mon, 17 Jan 2005 22:10:53 +0000 (+0000)
Subject: Throw an exception when no valid scenery path defined.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=dd2ea8f77d532ab9fb2c050b54ec5e60343c59df;p=flightgear.git

Throw an exception when no valid scenery path defined.
---

diff --git a/src/Scenery/FGTileLoader.cxx b/src/Scenery/FGTileLoader.cxx
index 1ca949f3b..03cb493d5 100644
--- a/src/Scenery/FGTileLoader.cxx
+++ b/src/Scenery/FGTileLoader.cxx
@@ -25,6 +25,7 @@
 #endif
 
 #include <simgear/compiler.h>
+#include <simgear/structure/exception.hxx>
 
 #include <Main/globals.hxx>
 #include "FGTileLoader.hxx"
@@ -93,6 +94,9 @@ FGTileLoader::add( FGTileEntry* tile )
     static bool beenhere = false;
     if (!beenhere) {
         tile_path = globals->get_fg_scenery();
+        if (!tile_path.size())
+            throw sg_throwable(string("No valid scenery path defined!"));
+
         beenhere = true;
     }