[Pythonmac-SIG] Installing python 2.7.9rc1 caused my frozen apps problems

[Paul Wiseman]

On 1 December 2014 at 17:08, John Lewis <jklewis at deathstar.org> wrote:

>
> Sounds like either the openssl module got corrupted or had a permission
> issue. It’s calling out a specific line number, if you wanted to track down
> the root problem you’d need to look there.
>

I don't think it's either of those. I think that hashlib.py must have
changed in 2.7.9 from 2.7.8 (no longer has _hashlib.openssl_md_meth_names) so
the built app (running 2.7.8) expected that attribute to be there, but
somehow py2app or my usage of it is causing it to look in the system
libraries over the frozen libraries. Installing 2.7.8 again hides the issue
because whichever hashlib it uses would have the same behaviour because
they'll be identical (both from v2.7.8)


>
> In any case, a fresh install seems to have solved the problem.
>
> On Dec 1, 2014, at 7:29 AM, Paul Wiseman <poalman at gmail.com> wrote:
>
> I have a frozen app installed (built on a different machine using python
> 2.7.8 32/ppc)
>
> I Installed python 2.7.9rc1 (32/pcc python.org installer) and I started
> seeing errors from the built app on startup
>
> the error occurred from import hashlib
>
>   File
> "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/hashlib.py",
> line 138, in <module>
>     _hashlib.openssl_md_meth_names)
> AttributeError: 'module' object has no attribute 'openssl_md_meth_names'
>
> Installing 2.7.8 again on this machine, and the frozen app started working
> again with no other changes.
>
> Is this a problem with my setup or an issue with the freezing process?
>
> Paul
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