calling base class method fetches no results

[Mark Lawrence]

On 09/05/2015 07:41, david jhon wrote:
> Hello everyone,
>
> I am new to python and trying to run an example code from mininet tests.
> Basically, I am trying to call a method in Hcontroller.py from base class
> Routing defined in DCRouting.py which runs and fetches all the required
> results in install_reactive_path() method, but it returns None when it is
> called from _GlobalFirstFit. I hope someone here could help me fix this
> bug..
>
> I am attaching all the three files(DCRouting.py, HController.py, util.py)
> to have a look into. Thanks in advance for your time, help or suggestion.
> Thanks a lot!
>
> kind regards,
> David
>

I'm sorry but I'm not wading through nearly 30kb of code in five 
attachments.  Please see http://sscce.org/ for how to put your question 
so you're more likely to get answers.

-- 
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.

Mark Lawrence