Tres Seaver wrote:
Note that I have just figured out that we can make DeprecationWarnings more useful by passing the 'stacklevel' argument to 'warnings.warn'; passing a value of 2 for that argument causes the warning to be reported against the *caller* of the code issuing the warning, which makes it possible to find and remove the deprecated use.
Yes, I've changed a number of those in Zope and CMF already. It's very useful for deprecation.
Note that I prefer passing the stacklevel=2 (or 3) argument by name to be explicit.
Florent -- Florent Guillaume, Nuxeo (Paris, France) CTO, Director of R&D +33 1 40 33 71 59 http://nuxeo.com [EMAIL PROTECTED] _______________________________________________ Zope-CMF maillist - Zope-CMF@lists.zope.org http://mail.zope.org/mailman/listinfo/zope-cmf See http://collector.zope.org/CMF for bug reports and feature requests
