TypeError: 'NoneType' object is not callable

usually is a object not instancied.

Verify your objects and put "try" around to help to debug or flow your code.







2010/4/12 topher.baron <topher.ba...@gmail.com>

> Traceback (most recent call last):
>  File "gluon/main.py", line 478, in wsgibase
>  File "gluon/main.py", line 193, in serve_controller
>  File "gluon/compileapp.py", line 435, in run_controller_in
> TypeError: 'NoneType' object is not callable
>
>
>
> I make a jquery ajax call to a url that calls the following function :
>
> def addNewick():
>
>    try:
>        import applications.tred.modules.newick as newick
>        reload(newick)
>        node = newick.parse( request.vars.newickString )
>    except:
>        return 'parseError'
>
>    if auth.is_logged_in():
>        id=db.userNewick.insert( user_id = auth.user.id, name =
> request.vars.newickName, newick = request.vars.newickString, comments
> = request.vars.newickComment )
>
>    else :
>        id = ''.join( [ 's', str(len(session.trees)) ] )
>        session.trees.append( { 'id': id,
>                                'name': request.vars.newickName,
>                                'string': request.vars.newickString,
>                                'comment':
> request.vars.newickComment } );
>
>    return id
>
>
> I've written to a debug file during each part of the function.  The
> return line is being executed and somewhere something is going wrong.
> If anyone could help out that would be great.
>
>
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>



-- 
Atenciosamente

-- 
=========================
Alexandre Andrade
Hipercenter.com

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