[DEBUG] Fix list flags management.
[DEBUG] Fix list flags management.

Change-Id: If230c047cb328d324afd281570067b1534717a0b
Reviewed-on: https://gerrit.parrot.biz/51104
Reviewed-by: Djavan Bertrand <7232792b712c7d1777e4e988572ac52f60124955@parrot.com>

Parrot-Developers/libARController,Parrot-Developers/libARController,Parrot-Developers/libARController,Parrot-Developers/libARController