--- a/roundup/backends/rdbms_common.py	Mon Jul 18 02:20:13 2005 +0000
+++ b/roundup/backends/rdbms_common.py	Mon Jul 18 02:30:00 2005 +0000
@@ -1,4 +1,4 @@
-# $Id: rdbms_common.py,v 1.142.2.10 2005-07-12 01:43:17 richard Exp $
+# $Id: rdbms_common.py,v 1.142.2.11 2005-07-18 02:30:00 richard Exp $
 ''' Relational database (SQL) backend common code.
 
 Basics:
@@ -1659,6 +1659,7 @@
                 if value is not None and type(value) != type('') and type(value) != type(u''):
                     raise TypeError, 'new property "%s" not a string'%propname
                 if prop.indexme:
+                    if value is None: value = ''
                     self.db.indexer.add_text((self.classname, nodeid, propname),
                         value)