[pycrypto] Pycrypto working with python 3.0 or 3.1

[Grail Dane]

Hi Christoph
So I tried the suggestion below but still received the error about import from non-package :(
I changed it to read:
from Crypto.SelfTest.Cipher import commonreturn common.make_block_tests(AES, "AES", test_data)
and it does not error on that but now presents me with a segfault :(
So I seem to have gone from bad to worse. So I am hoping someone on thislist might be able to suggest how I can track the fault to find out what is wrong now??
CheersGrail

> Date: Wed, 17 Mar 2010 20:36:01 +0100
> From: christoph.tapler at gmx.net
> To: pycrypto at lists.dlitz.net
> Subject: Re: [pycrypto] Pycrypto working with python 3.0 or 3.1
> 
> Hi Grail,
> 
> Following replacement - I have used AES as an example - seems to work
> fine:
> 
> From:
>      from common import make_block_tests
>      return make_block_tests(AES, "AES", test_data)
> 
> To:
>      from . import common
>      return common.make_block_tests(AES, "AES", test_data)
> 
> In some files, you also need to remove the "import common import dict" 
> at the beginning of the files. According to the comment, this was only
> needed for Python 2.1 / 2.2. Hence that removal should not negatively 
> affect functionality.
> 
> Unfortunately I don't have enough time to do all the replacements in
> the next days. I could send you a patch on weekend earliest.
> 
> Cheers,
> Christoph
> 
> On 15.03.2010 21:41, Christoph Tapler wrote:
> > Hi,
> >
> > I could find the relevant change documented in
> > http://docs.python.org/py3k/whatsnew/3.0.html , "Removed Syntax" section.
> > Using "from . import X" instead of "import X" should fix the issue.
> > I will try to adapt the Test Suite asap.
> >
> > Cheers,
> > Christoph
> >
> >
> > On 15.03.2010 02:10, Dwayne C. Litzenberger wrote:
> >> Are absolute imports standard in Python 3?
> >>
> >> http://www.python.org/dev/peps/pep-0328/
> >>
> >> On Sun, Mar 14, 2010 at 04:11:58PM +0100, Christoph Tapler wrote:
> >>> Hi Grail,
> >>>
> >>> I have tried to fix the test suite, but I came across a problem,
> >>> which seems to be specific to Python 3. It seems to me that Python 3
> >>> behaves differently in terms of hierarchical imports.
> >>>
> >>> To demonstrate this difference, I have attached a small example (just
> >>> start level_test.py in Python 2 / 3). If you execute this example in
> >>> Python 2, everything works fine. However, in Python 3, the second
> >>> (nested) import fails. I don't understand why.
> >>>
> >>> Do you (or anybody else of course ;-) ) have an idea how this issue
> >>> could be resolved? Btw, this pattern appears several times in the test
> >>> suite.
> >>>
> >>> Kind Regards,
> >>> Christoph
> >>>
> >>> On 04.03.2010 03:37, Grail Dane wrote:
> >>>> Hi Christoph
> >>>>
> >>>> Good to see this is coming together for you, and as one of the users
> >>>> mentions,
> >>>> using the unified option is a general rule of thumb for patches /
> >>>> diffs.
> >>>>
> >>>> You are correct about the test suite as I have not had a chance to
> >>>> alter
> >>>> the tests to Python 3 context.
> >>>>
> >>>> Cheers
> >>>> Grail
> >>>>
> >>>> ------------------------------------------------------------------------
> >>>>
> >>>> Date: Wed, 3 Mar 2010 21:58:09 +0100
> >>>> From: christoph.tapler at gmx.net
> >>>> To: pycrypto at lists.dlitz.net
> >>>> Subject: Re: [pycrypto] Pycrypto working with python 3.0 or 3.1
> >>>>
> >>>> Hi Grail,
> >>>>
> >>>> I have applied your patch on my Windows machine. Your AES encryption /
> >>>> decryption seems to work well - In case
> >>>> AZCkZ1wU5d0psrwlaoS5R4tz1dRL6rBBNzjIvK9NHSo= is the result ;-)
> >>>> Moreover, I have tried the diff tool. Not sure if the output is usable
> >>>> for you. Just
> >>>> let me know if this format is okay or not. The patch contains a few
> >>>> rather trivial
> >>>> fixes for the Windows environment. With those fixes the build is
> >>>> successful.
> >>>> However, the test suite doesn't build, needs adaptions as well (but I
> >>>> think only
> >>>> in Python).
> >>>>
> >>>> Cheers,
> >>>> Christoph
> >>>>
> >>>> On 03.03.2010 03:48, Grail Dane wrote:
> >>>>
> >>>> OK ... OK ... OK - stop the presses
> >>>>
> >>>> Well, maybe not just yet, anyhoo, the attached patch allows the
> >>>> source to compile
> >>>> and run the attached script<woohoo>
> >>>>
> >>>> Cheers
> >>>> Grail
> >>>>
> >>>> ------------------------------------------------------------------------
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