From: mfranz <mfranz>
Date: Sat, 9 Jun 2007 10:15:50 +0000 (+0000)
Subject: use getNode instead of hasValue (it's just a dir node and doesn't need a value)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=dbdfc9012b2b6ab1f0c277713dffc691cc87a80a;p=flightgear.git

use getNode instead of hasValue (it's just a dir node and doesn't need a value)
---

diff --git a/src/Main/fg_commands.cxx b/src/Main/fg_commands.cxx
index b5341f8f5..fad5cfada 100644
--- a/src/Main/fg_commands.cxx
+++ b/src/Main/fg_commands.cxx
@@ -1369,7 +1369,7 @@ do_save_xml_from_proptree(const SGPropertyNode * node)
     SGPropertyNode * sourcenode;
     if (node->hasValue("sourcenode"))
         sourcenode = fgGetNode(node->getStringValue("sourcenode"), true);
-    else if (node->hasValue("data"))
+    else if (node->getNode("data", false))
         sourcenode = const_cast<SGPropertyNode *>(node)->getNode("data");
     else
         return false;