Swapping to another Astronaut then jumping causes previous Astronaut to jump when controlled again

Swapping back and forth from Astronaut to Astronaut is how I found this one.

Steps to reproduce:

1. Spawn two Astronauts
2. Take control of one
3. Swap control to the other
4. Jump (notice the first guy tries to do a jump animation)
5. Swap control back to the first
6. Notice that the first guy springs into the air (without the animation that played at step #4)