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Cython 0.16 RC 1
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mark florisson  
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 More options Apr 12 2012, 10:38 am
From: mark florisson <markflorisso...@gmail.com>
Date: Thu, 12 Apr 2012 15:38:37 +0100
Local: Thurs, Apr 12 2012 10:38 am
Subject: Cython 0.16 RC 1
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Yet another release candidate, this will hopefully be the last before
the 0.16 release. You can grab it from here:
http://wiki.cython.org/ReleaseNotes-0.16

There were several fixes for the numpy attribute rewrite, memoryviews
and fused types. Accessing the 'base' attribute of a typed ndarray now
goes through the object layer, which means direct assignment is no
longer supported.

If there are any problems, please let us know.


 
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Lisandro Dalcin  
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 More options Apr 12 2012, 12:39 pm
From: Lisandro Dalcin <dalc...@gmail.com>
Date: Thu, 12 Apr 2012 19:39:47 +0300
Local: Thurs, Apr 12 2012 12:39 pm
Subject: Re: [cython-users] Cython 0.16 RC 1
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On 12 April 2012 17:38, mark florisson <markflorisso...@gmail.com> wrote:

> Yet another release candidate, this will hopefully be the last before
> the 0.16 release. You can grab it from here:
> http://wiki.cython.org/ReleaseNotes-0.16

> There were several fixes for the numpy attribute rewrite, memoryviews
> and fused types. Accessing the 'base' attribute of a typed ndarray now
> goes through the object layer, which means direct assignment is no
> longer supported.

> If there are any problems, please let us know.

I really need this fix from Dag:
https://github.com/dagss/cython/commit/6f2271d2b3390d869a53d15b2b7076...

--
Lisandro Dalcin
---------------
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Predio CONICET-Santa Fe
Colectora RN 168 Km 472, Paraje El Pozo
3000 Santa Fe, Argentina
Tel: +54-342-4511594 (ext 1011)
Tel/Fax: +54-342-4511169


 
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Lisandro Dalcin  
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 More options Apr 12 2012, 12:51 pm
From: Lisandro Dalcin <dalc...@gmail.com>
Date: Thu, 12 Apr 2012 19:51:22 +0300
Local: Thurs, Apr 12 2012 12:51 pm
Subject: Re: [cython-users] Cython 0.16 RC 1
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On 12 April 2012 19:39, Lisandro Dalcin <dalc...@gmail.com> wrote:

> On 12 April 2012 17:38, mark florisson <markflorisso...@gmail.com> wrote:
>> Yet another release candidate, this will hopefully be the last before
>> the 0.16 release. You can grab it from here:
>> http://wiki.cython.org/ReleaseNotes-0.16

>> There were several fixes for the numpy attribute rewrite, memoryviews
>> and fused types. Accessing the 'base' attribute of a typed ndarray now
>> goes through the object layer, which means direct assignment is no
>> longer supported.

>> If there are any problems, please let us know.

> I really need this fix from Dag:
> https://github.com/dagss/cython/commit/6f2271d2b3390d869a53d15b2b7076...

Sorry for the noise, I was using the master branch instead of release.

--
Lisandro Dalcin
---------------
CIMEC (INTEC/CONICET-UNL)
Predio CONICET-Santa Fe
Colectora RN 168 Km 472, Paraje El Pozo
3000 Santa Fe, Argentina
Tel: +54-342-4511594 (ext 1011)
Tel/Fax: +54-342-4511169


 
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Al Danial  
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 More options Apr 15 2012, 12:14 am
From: Al Danial <al.dan...@gmail.com>
Date: Sat, 14 Apr 2012 21:14:24 -0700
Local: Sun, Apr 15 2012 12:14 am
Subject: Re: [cython-users] Cython 0.16 RC 1
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On Thu, Apr 12, 2012 at 7:38 AM, mark florisson
<markflorisso...@gmail.com>wrote:

> Yet another release candidate, this will hopefully be the last before
> the 0.16 release. You can grab it from here:
> http://wiki.cython.org/ReleaseNotes-0.16
> If there are any problems, please let us know.

I'm having the same problem ("Cannot convert 'PyObject *' to Python object",
ref my posts at
http://groups.google.com/group/cython-users/browse_thread/thread/d1a7...
)
on my code as with the release candidate 0.  The code builds and runs
cleanly with 0.15.1.  To duplicate:

 svn co http://pynastran.googlecode.com/svn/trunk/pyNastran/op4
 cd op4
 make clean ; make

 -- Al


 
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Robert Bradshaw  
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 More options Apr 15 2012, 3:43 am
From: Robert Bradshaw <rober...@gmail.com>
Date: Sun, 15 Apr 2012 00:43:44 -0700
Local: Sun, Apr 15 2012 3:43 am
Subject: Re: [cython-users] Cython 0.16 RC 1
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Including the problematic line would have been helpful.

                        ndarray.base = <PyObject*> array_wrapper_RS

This is due to the Numpy 1.7 fix. I think we need to pull these
commits out for now: https://github.com/cython/cython/pull/112

- Robert


 
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