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Fixes null grab runtime breaking mob movement

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Adds a sanity check to prevent the client move proc from runtiming between setting and clearing the "busy time" between movements. In other words, the proc sets "moving" to 1 to prevent other movement before the current one is finished and having a null in the grablist will runtime the proc before it can set "moving" back to 0, effectively leaving the client locked in that "busy time" for good.
This commit is contained in:
Verkister
2020-07-31 11:37:22 +03:00
committed by GitHub
parent 7a84236f3c
commit ab9a6f9b89
1 changed files with 1 additions and 1 deletions
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code/modules/mob/mob_movement.dm
+1 -1
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@@ -292,7 +292,7 @@
// It's just us and another person
if(grablist.len == 1)
var/mob/M = grablist[1]
if(!my_mob.Adjacent(M)) //Oh no, we moved away
if(M && !my_mob.Adjacent(M)) //Oh no, we moved away
M.Move(pre_move_loc, get_dir(M, pre_move_loc), total_delay) //Have them step towards where we were
// It's a grab chain