filecontrollers: only add directory controllers if namespace is available
filecontrollers: only add directory controllers if namespace is available

HelioGuilherme66/RIDE,robotframework/RIDE,HelioGuilherme66/RIDE,HelioGuilherme66/RIDE,fingeronthebutton/RIDE,robotframework/RIDE,caio2k/RIDE,caio2k/RIDE,HelioGuilherme66/RIDE,fingeronthebutton/RIDE,fingeronthebutton/RIDE,robotframework/RIDE,robotframework/RIDE,caio2k/RIDE