dcrespo wrote: > Hi all, > > How can I replace all None values with the string 'Null' in a > dictionary? > > For example: > convert this: > a = {'item1': 45, 'item2': None} > > into this: > a = {'item1': 45, 'item2': 'Null'} > for k in a: if a[k] is None: a[k] = 'Null'
You aren't doing this to create SQL statements, are you? If so, parameterized queries are the way to go ... regards Steve -- Steve Holden +44 150 684 7255 +1 800 494 3119 Holden Web LLC www.holdenweb.com PyCon TX 2006 www.python.org/pycon/ -- http://mail.python.org/mailman/listinfo/python-list