[ZCM] [ZC] 1538/ 1 Request "Traversable.unrestrictedTraverse doesn't handle __bobo_traverse__ correctly"

[Collector: Zope Bugs, Features, and Patches ...]

Issue #1538 Update (Request) "Traversable.unrestrictedTraverse doesn't handle __bobo_traverse__ correctly"
 Status Pending, Zope/bug+solution medium
To followup, visit:
  http://zope.org/Collectors/Zope/1538

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= Request - Entry #1 by flacoste on Oct 15, 2004 2:53 pm


Uploaded:  "unrestrictedTraverse.patch"
 - http://zope.org/Collectors/Zope/1538/unrestrictedTraverse.patch/view
__bobo_traverse__ can return either the object to traverse to or a tuple containing multiple elements to add to the traverse path.

The unrestrictedTraverse method doesn't check the return type of __bobo_traverse__ and assumes that only one element is returned.

I'm including a patch which fixes the problem.
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