-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 yuppie wrote:
> Yes. The 'no traverser' problems were not caused by the missing > 'default' layer, so the Five fix doesn't resolve them. They are caused > by the fact that Five traversing is now used in more places, so more > tests need setUpTraversing/cleanUp. OK, thanks for the information. >>> So it all boils down to the empty expressions issue and this error: I just created a collector issue for the 'OFS.Traversable' error: http://www.zope.org/Collectors/Zope/2117 >> I am planning to land my 'empty path expr BBB' patch on the trunk and >> the 2.10 branch today. > > > I agree with you that there should be BBB code that provides the old > behavior and I agree with Philipp that not using that old behavior is a > benefit for the CMF. Sure. I just don't want to *make* people upgrade CMF when upgrading Zope, unless there is a reason which is important *to the CMF*. An interesting factoid I found while spelunking this issue: the CMF (by way of DCWorkflow) is literally the oldest consumer of the expression machinery outside of ZPT itself! Shane's earliest checkin of the 'Expression' module was nearly 5 years ago, and used an empty string as the class-level default for the 'text' attribute. Tres. - -- =================================================================== Tres Seaver +1 202-558-7113 [EMAIL PROTECTED] Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFEfJLS+gerLs4ltQ4RAukEAJ92u7KrVU/FVAM6p8dY69GLBtTXWQCgoDzJ 7zp6Sg2I2pckbXThHHvjJdc= =3TF7 -----END PGP SIGNATURE----- _______________________________________________ Zope-Dev maillist - Zope-Dev@zope.org http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )