From f2ad5ea06501fbcd8fdc512ae9691f1177bf9aaa Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Fri, 30 Jan 2004 12:35:43 +0000
Subject: [PATCH] Fix bug in getExactPropertyMapping() where we returned the
 type of the collection contents rather than the type of the collection
 itself. Fixes bug 330. http://helma.org/bugs/show_bug.cgi?id=330

---
 src/helma/objectmodel/db/DbMapping.java | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/helma/objectmodel/db/DbMapping.java b/src/helma/objectmodel/db/DbMapping.java
index d2500fa5..7d2e38eb 100644
--- a/src/helma/objectmodel/db/DbMapping.java
+++ b/src/helma/objectmodel/db/DbMapping.java
@@ -611,7 +611,16 @@ public final class DbMapping implements Updatable {
     public DbMapping getExactPropertyMapping(String propname) {
         Relation rel = getExactPropertyRelation(propname);
 
-        return (rel != null) ? rel.otherType : null;
+        if (rel != null) {
+            // if this is a virtual node, it doesn't have a dbmapping
+            if (rel.virtual && (rel.prototype == null)) {
+                return null;
+            } else {
+                return rel.otherType;
+            }
+        }
+
+        return null;
     }
 
     /**