[Zope-dev] Converters.py field2date() and :ignore_empty

[Brad Clements]

If I have ignore_empty set in a variable name of type date, field2date() 
fails if the returned value is truly empty.

I think field2date() should return None rather than trying to call DateTime 
with an empty string.

I keep making this patch to each Zope release, but would like to talk 
about a more permanant and "correct" solution. What do others think?



Brad Clements,                bkc@murkworks.com   (315)268-1000
http://www.murkworks.com                          (315)268-9812 Fax
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