[Zope] Exception raised adding date

[mark hellewell]

Hi, I try adding a Property of type "date", with no supplied value,
to a Folder and get the following Exception. Bug?

mark


Exception Type  	AttributeError
Exception Value 	SyntaxError instance has no attribute 'replace'

Traceback (innermost last):

    * Module ZPublisher.Publish, line 101, in publish
    * Module ZPublisher.mapply, line 88, in mapply
    * Module ZPublisher.Publish, line 39, in call_object
    * Module OFS.PropertyManager, line 253, in manage_addProperty
    * Module ZPublisher.Converters, line 108, in field2date
    * Module cgi, line 1033, in escape

AttributeError: SyntaxError instance has no attribute 'replace'

REQUEST
form
submit	' Add '
type	'date'
id	'sdfsdfdfsdf'
value	u''