From: Erik Hofman <erik@ehofman.com>
Date: Tue, 27 Jul 2010 12:51:44 +0000 (+0200)
Subject: Small bugfix, the previous test always sets _property (these days)
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=d1897fabf09129bcc3f7ee2d9ea2e002fd3b528c;p=simgear.git

Small bugfix, the previous test always sets _property (these days)
---

diff --git a/simgear/sound/xmlsound.cxx b/simgear/sound/xmlsound.cxx
index 479e3123..2a3cbfac 100644
--- a/simgear/sound/xmlsound.cxx
+++ b/simgear/sound/xmlsound.cxx
@@ -109,7 +109,10 @@ SGXmlSound::init(SGPropertyNode *root, SGPropertyNode *node,
    if ( !strcmp(type_str, "avionics") )
       is_avionics = true;
 
-   _property = root->getNode(node->getStringValue("property", ""), true);
+   string propval = node->getStringValue("property", "");
+   if (propval != "")
+      _property = root->getNode(propval, true);
+
    SGPropertyNode *condition = node->getChild("condition");
    if (condition != NULL)
       _condition = sgReadCondition(root, condition);