Use namespace doesn't get excluded

[andthink]

use Tbuy_Flow_Model_Storage_Factory as StorageFactory;
becomes
use fNSeU as StorageFactory;
even if I've set

$conf->obfuscate_namespace_name = false;

Am I doing something wrong?
This is my whole config file
https://gist.github.com/andthink/672fbd8d3d854617b16f604c1a918bc7

[oualid13]

i think that for this you have to put "Tbuy_Flow_Model_Storage_Factory" and "StorageFactory" in the t_ignore_namespaces array

[pk-fr]

fixed with release 2.0.7