eclipse, pydev, easy_install-ed eggs problem
Question: I have a problem with eclipse and easy_install'ed packages into virtualenv. If
I have

    
    
    from sqlalchemy.ext.serializer import loads 
    

import statement and put mouse cursor on "load" I get message

    
    
    loads Found at: __module_not_in_the_pythonpath__ 
    

and it repeats with any module on `PYTHONPATH` while I have not manually add
it to the `Project properties -> PyDev - PYTHONPATH -> External Libraries` :/
Like `~/Work/Environments/Default/lib/python2.6/site-
packages/Pylons-1.0-py2.6.egg` or any other egg pkg dir...
`~/Work/Environments/Default/lib/python2.6/site-packages/` is added but
eclipse can't see any eggs inside it!

Python interpreter is set to `~/Work/Environments/Default/bin/python2.6`

I use eclipse-SDK-3.7M5-linux-gtk with latest PyDev.

Can someone help me with that?


Answer: If you add a package after configuring the interpreter in Eclipse, you need to
configure the interpreter again

See [PyDev's manual](http://pydev.org/manual_101_interpreter.html#what-if-i-
add-something-new-in-my-system-pythonpath-after-configuring-it):

> If you add something to your python installation, you need to either add it
> manually as a 'new folder' in the System PYTHONPATH (if it's still not under
> a folder in the PYTHONPATH) or (recommended) remove your interpreter and add
> it again, then, press apply.

Note that adding the libraries in the project settings is not the recommended
approach - it should be used only for some explicit additional library that is
not in the standard PYTHONPATH but is used in a specific application.

