Sasa Milosavljevic wrote at 2005-5-9 20:55 +0000: >I developing a zope application as Zope product. >My GUI is based on ZPT. >All page templates are instances of PageTemplateFile class, >and all of them are class attributes of product classes. >So in one time many threads from thread pool may work with same ZPT >instance. >Are zpt instances as class attributes thread-safe solution?
Yes. While they may write to their attributes (which may in general be a problem), these attributes are only used as a cache. If a different thread perform the same write, it missed an optimization but otherwise nothing bad happened. -- Dieter _______________________________________________ ZPT mailing list ZPT@zope.org http://mail.zope.org/mailman/listinfo/zpt