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List:       zope3-dev
Subject:    RE: [Zope3-dev] interface conventions: default=_RAISE_ERROR
From:       "Gary Poster" <garyposter () earthlink ! net>
Date:       2002-05-23 15:24:28
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Sounds fine to me.  If I can find the time I'll help switching things over
once you give the go-ahead.

Gary

-----Original Message-----
From: zope3-dev-admin@zope.org [mailto:zope3-dev-admin@zope.org]On
Behalf Of Jim Fulton
<snip>

I suggest the following accessor style, which I'll write up in a
separate proposal:

  getXXX(parm1, ..., parmn)

     Get an XXX. If XXX is not found, raise an error.

  queryXXX(parm1, ..., parmn, default=None)

     Get an XXX is there is one, otherwise return the default, which
     defaults to None.




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