Client Future Sight indicator does not appear if last one failed due to no target

[sumwun]

What type of bug are you reporting?
Unsure

What is the bug?
https://replay.pokemonshowdown.com/gen9uu-2695725613
On turn 13 of this replay, Slowking successfully uses future sight, but the future sight indicator does not appear in the top left corner. (this also happened in the battle, not just the replay)

Upload an image of the bug if necessary
(no response)

Are you able to replicate it? If so, how?
I tried to make 2 Slowkings use future sight against each other several times, but I wasn't able to replicate the bug.

 

[Mathy]

This seems to happen when the last Future Sight fails due to no target. Another sample replay: https://replay.pokemonshowdown.com/gen9anythinggoes-2695737793

Though I marked this as client-side, the fix is likely going to be server-side; there isn't an |-end| message for this case when there probably should be.

 

[iforgetwhyimhere]

Fix: https://github.com/smogon/pokemon-showdown/pull/12370

 

[Dorron]

https://www.smogon.com/forums/threads/bug-report-client.3784956/ reported here too, it only happens when it misses due to no target