[Zope-Checkins] CVS: Packages/Shared/DC/ZRDB - sqlvar.py:1.14.10.2

[Tres Seaver]

Update of /cvs-repository/Packages/Shared/DC/ZRDB
In directory cvs.zope.org:/tmp/cvs-serv9678/lib/python/Shared/DC/ZRDB

Modified Files:
      Tag: Zope-2_7-branch
	sqlvar.py 
Log Message:


  - Collector #556:  <dtml-sqlvar> now returns 'null' instead of 'None'
    for values which are None in Python (sponsored by a bounty from
    Logicalware).


=== Packages/Shared/DC/ZRDB/sqlvar.py 1.14.10.1 => 1.14.10.2 ===
--- Packages/Shared/DC/ZRDB/sqlvar.py:1.14.10.1	Mon Nov 17 17:34:16 2003
+++ Packages/Shared/DC/ZRDB/sqlvar.py	Fri Sep  2 19:02:00 2005
@@ -98,6 +98,9 @@
                 raise
             raise ValueError, 'Missing input variable, <em>%s</em>' % name
 
+        if v is None:
+            return 'null'
+
         if t=='int':
             try:
                 if type(v) is StringType: