Prevent an exception when the directory given for XML save is read only

and region config is loaded from the web

1 files changed, 3 insertions, 0 deletions

diff --git a/OpenSim/Framework/Configuration/XML/XmlConfiguration.cs b/OpenSim/Framework/Configuration/XML/XmlConfiguration.cs
index 89f52cf..3914d2e 100644
--- a/OpenSim/Framework/Configuration/XML/XmlConfiguration.cs
+++ b/OpenSim/Framework/Configuration/XML/XmlConfiguration.cs
@@ -121,6 +121,9 @@ namespace OpenSim.Framework.Configuration.XML
 
         public void Commit()
         {
+            if (fileName == null)
+                return;
+
             if (!Directory.Exists(Util.configDir()))
             {
                 Directory.CreateDirectory(Util.configDir());