[Zope-dev] zope-tests - FAILED: 3, OK: 41

Tres Seaver tseaver at palladion.com
Fri May 18 12:25:31 UTC 2012


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On 05/18/2012 08:21 AM, Tres Seaver wrote:
> On 05/18/2012 06:28 AM, Patrick Gerken wrote:
>> The first error (zope.app.appsetup) is due to deprecation warnings.
>> I am not sure here. Is it normal that tests configure logs to output
>>  deprecations to stdout?
> 
>> Is this the standard?
> 
> That is an oddball test -- it makes doctest assertions about the
> standar output of the server subprocess.  I"ve tried to remediate the
> deprecation warnings which break the (over fragile. IMNSHO)
> assertions.
> 
> Side note:  the deprecation warnings are due to use of 
> zope.interface.implements (and / or .implementsOnly, .classProvides). 
> Those APIs cannot work on Python3, due to its different class 
> initialization semantics, and so zope.interface 4.0.0 deprecates them
> in favor of the class decorators.  zope.component.adapts is likewise
> broken under Python3, but there is not yet a release which actually
> deprecates it.

Another note:  fixing the deprecations via class decorators means
dropping Python 2.5 compatibility.  I have therefore been creating
maintennance branches for all those packages and switching over ZTK 1.0 /
1.1 dev checkouts to use those branches.


Tres.
- -- 
===================================================================
Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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