"applications.castalia.modules.selfgroup.castalia" is just the value you get from "module_prefix + '.' + name", that's the value passed to the __import__ call.

On 6/6/11 16:23 , Massimo Di Pierro wrote:
I do not understand this line:

module_prefix + '.' + name =
applications.castalia.modules.selfgroup.castalia

does not look like a valid Python statement to me.

On Jun 6, 9:05 am, Pierre Thibault<pierre.thibau...@gmail.com>  wrote:
2011/6/6 Alessandro Iob<alessandro....@gmail.com>

I really do not know why, but that's the error. A mistery for me.

Can you trace the super call?









On 6/6/11 15:42 , Pierre Thibault wrote:

2011/6/6 Alessandro Iob<alessandro....@gmail.com
<mailto:alessandro....@gmail.com>>

    No, it does not work. And the problem is not related to the
    *_DateTrackerImporter as I'm not using the track_changes options.*

    **I've made some tests and I've found that in
    _Web2pyImporter.__call__ the code reaches the "import like 'from x
    import a, b, ...'" section with the vars set to:

    name = selfgroup.castalia
    caller_file_name =
    C:\w2p\web2py\applications\castalia\controllers/default.py
    self.web2py_path = C:\w2p\web2py
    match_app_dir =<_sre.SRE_Match object at 0x018B7420>
    modules_prefix = applications.castalia.modules
    module_prefix + '.' + name =
    applications.castalia.modules.selfgroup.castalia
    fromlist = ('config',)
    level = -1

    then the call to

    super(_Web2pyImporter, self).__call__(
    modules_prefix+"."+name, globals, locals, fromlist, level
    )

    raises the ImportError exception (No module named
    castalia.modules.selfgroup.castalia).
    The sys.path seems correct:

    ['', 'C:\\w2p\\web2py\\site-packages', 'C:\\w2p\\web2py',
    'C:\\w2p\\web2py\\gluon', 'C:\\w2p\\web2py\\library.zip']

    No clue.

There is something weird here. You said that:

module_prefix + '.' + name =
applications.castalia.modules.selfgroup.castalia

super(_Web2pyImporter, self).__call__(
modules_prefix+"."+name, globals, locals, fromlist, level
)

But the error is:

raises the ImportError exception (No module named
castalia.modules.selfgroup.castalia).

I would expect "No module named
*applications*.castalia.modules.selfgroup.castalia".

Why is "applicaitons" missing?

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My blog and profile
(http://pierrethibault.posterous.com)<http://pierrethibault.posterous.com>
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