function:get_tile - check if in map

src/map.py

@@ -42,4 +42,9 @@ class Map:
             (43, 3, "Room 105")
         ]
 
+    def get_tile(self, column: int, row: int):
+        if 0 <= row < len(self.map) and 0 <= column < len(self.map[row]):
+            return self.map[row][column]
+        return "W"
+