I follow exactly the steps described in the bfg on appengine tutorial,
i. e. I am
* using the current gae (1.3.8)
* with python2.5 as that seems the the maximum
python version supported by appengine monkey / GAE
* using the current/simple index for bfg
bin/easy_install -i http://dist.repoze.org/bfg/current/simple/ repoze.bfg
that is as of today bfg 1.3
* having my bfgapp created from bfg_starter template
+ configuration steps as described in the turial
Then I start the application
$ python2.5 /opt/appengine/google_appengine/dev_appserver.py bfgapp/app
and have a look at it
http://localhost:8080
Everything is fine.
BUT: As soon as I try to add scanning
* either by adding
<scan package="." />
to my configure.zcml
* or by adding a line
config.scan()
somewhere between config.begin() and config.end()
in my run.py
(and restart my
$ python2.5 /opt/appengine/google_appengine/dev_appserver.py bfgapp/app
) I get
Traceback (most recent call last):
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
3211, in _HandleRequest
self._Dispatch(dispatcher, self.rfile, outfile, env_dict)
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
3154, in _Dispatch
base_env_dict=env_dict)
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
527, in Dispatch
base_env_dict=base_env_dict)
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
2404, in Dispatch
self._module_dict)
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
2314, in ExecuteCGI
reset_modules = exec_script(handler_path, cgi_path, hook)
File
"/opt/appengine/google_appengine/google/appengine/tools/dev_appserver.py", line
2210, in ExecuteOrImportScript
exec module_code in script_module.__dict__
File "/home/reuleaux/tmp/bfgapp/app/runner.py", line 59, in <module>
application = application(*(config_args or ()), **(config_kwargs or {}))
File "/home/reuleaux/tmp/bfgapp/app/bfgapp/run.py", line 14, in app
config.scan()
File
"/home/reuleaux/tmp/bfgapp/app/lib/python/repoze.bfg-1.3-py2.5.egg/repoze/bfg/configuration.py",
line 1455, in scan
scanner.scan(package, categories=categories)
File
"/home/reuleaux/tmp/bfgapp/app/lib/python/venusian-0.4-py2.5.egg/venusian/__init__.py",
line 47, in scan
module_type = loader.etc[2]
TypeError: 'NoneType' object is unsubscriptable
Something in venusian. - I don't know if this is related:
in the initial installation step (installing repoze.bfg from
the current/simple index with python2.5) I got already some
problem:
...
Searching for nose
Reading http://pypi.python.org/simple/nose/
Reading http://somethingaboutorange.com/mrl/projects/nose/
Best match: nose 0.11.4
Downloading
http://somethingaboutorange.com/mrl/projects/nose/nose-0.11.4.tar.gz
Processing nose-0.11.4.tar.gz
Running nose-0.11.4/setup.py -q bdist_egg --dist-dir
/tmp/easy_install-sS34JB/venusian-0.4/temp/easy_install-Psmz2u/nose-0.11.4/egg-dist-tmp-bWA16F
no previously-included directories found matching 'doc/.build'
Installed /tmp/easy_install-sS34JB/venusian-0.4/nose-0.11.4-py2.5.egg
File
"build/bdist.linux-i686/egg/venusian/tests/fixtures/classdecorator.py", line 4
class SuperClass(object):
^
SyntaxError: invalid syntax
File
"/home/reuleaux/tmp/bfgapp/app/lib/python/venusian-0.4-py2.5.egg/venusian/tests/fixtures/classdecorator.py",
line 4
class SuperClass(object):
^
SyntaxError: invalid syntax
Adding venusian 0.4 to easy-install.pth file
Installed /home/reuleaux/tmp/bfgapp/app/lib/python/venusian-0.4-py2.5.egg
...
Note that I have asked this question before
http://www.mail-archive.com/repoze-dev@lists.repoze.org/msg02671.html
(with little help.)
At the time the bfg from current/simple was still 1.2.x so I figured
maybe for bfg this is preferred for some reason, and I continued
to use 1.2.x, but now this is really bothering me.
Chris?
-thanks in advance
-Andreas
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