No hearths broken. I have spoken with colleague of mine who works for another company and their procedure is to fly OEI procedure in this case it would be straight ahead. Or you can follow the missed approach profile but you would have to catch up with the 2,5% climb gradient which starts at DA.
At first I was thinking that it is just an omnidirectional departure which is not published. But then I checked the heights of the nearby obstacles which would penetrate the Obstacle identification surface. The problem, as aterpster said, could be that Morocco didn't wholly adopt the PANS-OPS and this is "design-it-yourself" departure.