Update cellular_automata/wa_tor.py

Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>

Author: CaedenPH

cellular_automata/wa_tor.py

@@ -241,8 +241,7 @@ def get_surrounding_prey(self, entity: Entity) -> list[Entity]:
         >>> wt.get_surrounding_prey(Entity(False, (1, 0)))
         [Entity(prey=True, coords=(0, 0), remaining_reproduction_time=5)]
         """
-        coords = entity.coords
-        row, col = coords
+        row, col = entity.coords
         surrounding_prey: list[Entity] = []
 
         # Go through N, S, E, W with two booleans