From 0332e4c43099edef6df949f5b085ad4a61520af3 Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Sun, 5 Aug 2001 19:28:44 +0000
Subject: [PATCH] this class is now able to read old serialized versions of
 itself.

---
 src/helma/objectmodel/db/Property.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/helma/objectmodel/db/Property.java b/src/helma/objectmodel/db/Property.java
index 2ffc11c6..604fa608 100644
--- a/src/helma/objectmodel/db/Property.java
+++ b/src/helma/objectmodel/db/Property.java
@@ -53,7 +53,11 @@ public final class Property implements IProperty, Serializable, Cloneable {
 	        dvalue = in.readDouble ();
 	        break;
 	    case NODE:
-	        nhandle = (NodeHandle) in.readObject ();
+	        // try to convert from old format
+	        if (node.version > 4)
+	            nhandle = (NodeHandle) in.readObject ();
+	        else
+	            nhandle = new NodeHandle (new DbKey (null, in.readUTF ()));
 	        break;
 	    case JAVAOBJECT:
 	        jvalue = in.readObject ();