emi420

@webreflection Ok, 'return this' is valid, but the constructor returns 'this' anyway. Removed from the code.

Regards

@webreflection I like to be explicit in this example, because is for educational purposes. But if anyone use this code, these tips are useful.

Thanks!

Thanks francisc!

Yes, I use a bash script like the following:

#!/bin/bash
cd /var/www/project/management/commands
source ../../ENV/bin/activate
python ../../manage.py exporter