[p2pu-dev] Error with PIL Image module

[Jos Flores]

Thanks Zuzel, I have added swig to the dependencies.

José

On 23 February 2012 17:27, zuzel.vp <zuzel.vp at gmail.com> wrote:
> On Thu, Feb 23, 2012 at 6:11 AM, Jos Flores <josmasflores at gmail.com> wrote:
>> Hi David,
>>
>> we all seem to be running into the same problem, so I'm a bit confused
>> here. There are two pages in the wiki with instructions for Ubuntu
>> which are slightly different.
>
> Added a warning in the oldest one. The one actively maintained is
> https://github.com/p2pu/lernanta/wiki/Lernanta%27s-Setup-Install
>
>>
>> Did you install python-imaging as a pre-requisite? and also, how did
>> you create your lernanta virtualenv, using --no-site-packages? or just
>> simply: mkvirtualenv lernanta ?
>>
>> My understanding is that as we are installing imaging as a system
>> package we cannot use --no-site-packages, but the ideal would be to
>> create a virtualenv isolated from your system packages (in which case
>> would you have to install PIL through pip???)
>>
>> cheers,
>> José
>>
>> On 22 February 2012 19:03, David Beckley <beckl.d.413 at isg.edu.sa> wrote:
>>> Hi,
>>>
>>> When I installed Lernanta (following the instructions in the GitHub wiki)
>>> and ran `make syncdb`, I got this error message:
>>>
>>>     Unhandled exception in thread started by <bound method Command.inner_run
>>> of <django.core.management.commands.runserver.Command object at 0x8ad5fcc>>
>>>     Traceback (most recent call last):
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/core/management/commands/runserver.py",
>>> line 88, in inner_run
>>>         self.validate(display_num_errors=True)
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/core/management/base.py",
>>> line 249, in validate
>>>         num_errors = get_validation_errors(s, app)
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/core/management/validation.py",
>>> line 35, in get_validation_errors
>>>         for (app_name, error) in get_app_errors().items():
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/db/models/loading.py",
>>> line 146, in get_app_errors
>>>         self._populate()
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/db/models/loading.py",
>>> line 64, in _populate
>>>         self.load_app(app_name)
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/db/models/loading.py",
>>> line 78, in load_app
>>>         models = import_module('.models', app_name)
>>>       File
>>> "/home/david/.virtualenvs/lernanta/local/lib/python2.7/site-packages/django/utils/importlib.py",
>>> line 35, in import_module
>>>         __import__(name)
>>>       File
>>> "/home/david/gitRepos/lernanta/lernanta/../lernanta/apps/users/models.py",
>>> line 22, in <module>
>>>         from drumbeat import storage
>>>       File
>>> "/home/david/gitRepos/lernanta/lernanta/apps/drumbeat/storage.py", line 2,
>>> in <module>
>>>         import Image
>>>     ImportError: No module named Image
>>>
>>> I updated PIL with the command pip install PIL --upgrade, but the same error
>>> occurred.
>>>
>>> Since the line `import Image` was causing the error, I found a list of all
>>> the files containing this with grep:
>>>
>>> lernanta/apps/drumbeat/storage.py
>>> lernanta/apps/projects/tasks.py
>>> lernanta/apps/projects/utils.py
>>>
>>> Then, I changed `import Image` to `from PIL import Image` in each of these
>>> files. `make syncdb` ran perfectly, as well as `python manage.py runserver`.
>>>
>>> I am wondering why these changes were necessary. In case it has to do with
>>> my environment, I am running Python 2.7.1+ on Ubuntu 11.04, following the
>>> instructions on the GitHub wiki.
>>>
>>> Everything seems to be working fine... I'm just nervous that it might blow
>>> up sooner or later.
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> p2pu-dev mailing list
>>> p2pu-dev at lists.p2pu.org
>>> http://lists.p2pu.org/mailman/listinfo/p2pu-dev
>>>
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