Made the code consistent with the others.

simplybusiness · Oct 25, 2023 · a9de633 · a9de633
1 parent d360e42
commit a9de633
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/map.rb b/lib/map.rb
@@ -24,7 +24,7 @@ def next_coordinate_forwards(current_position:, direction:)
   def next_coordinate_backwards(current_position:, direction:)
     case direction
     when 'N'
-      next_y = at_bottom_edge?(current_position) ? @y_domain.last : current_position.y - 1
+      next_y = at_bottom_edge?(current_position) ? @y_domain.end : current_position.y - 1
       Coordinates.new(x: current_position.x, y: next_y)
     when 'E'
       next_x = at_left_hand_edge?(current_position) ? @x_domain.end : current_position.x - 1