[DEV] add bad parameter check
[DEV] add bad parameter check

- to ARUPDATER_Utils_PlfVersionFromString

Change-Id: I30f2cb9b80ee50078c321600ed54235e720d18b3
Reviewed-on: https://gerrit.parrot.biz/50780
Reviewed-by: Melody Potron <256f6323a744ac0e59a9b9ab844fcafa1b310daa@parrot.com>
Reviewed-by: Jean-Baptiste Dubois <3904e157e51b6776698fd1c0b3e878d58932a523@parrot.com>

Parrot-Developers/libARUpdater,Parrot-Developers/libARUpdater,Parrot-Developers/libARUpdater