Magma Cubes don't make sound while on lava

The bug

Magma cubes don't produce any sounds when jumping on lava.

How to reproduce

1. Fill an area with lava:

   /fill ~1 ~-1 ~1 ~15 ~-3 ~15 lava

2. Spawn a magma cube on top of the lava
   As the magma cube jumps on the lava, no sounds are produced

Expected results

Sounds would be produced when a magma cube is jumping on lava.