Dumpling Crash

[v0.1.20]

Encountered some Dumplings, when one tried to run away the game crashed:


############################################################################################
FATAL ERROR in
action number 1
of Step Event0
for object obj_battlecontroller:

REAL argument is undefined
############################################################################################

called from - gml_Script_scr_CritHasCondition (line 25)
called from - gml_Script_bc_CreatureEndOfTurn (line 73)
called from - gml_Object_obj_battlecontroller_Step_0 (line 629)

Thanks for the information!