Bug: No boundary checks / IndexError

[vschwaberow]

pygame 2.6.0 (SDL 2.28.4, Python 3.12.4)
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
File "/home/volker/Sources/cs-jackie-tetris/main.py", line 3, in
Tetris().run()
^^^^^^^^
File "/home/volker/Sources/cs-jackie-tetris/tetris.py", line 17, in init
self.run()
File "/home/volker/Sources/cs-jackie-tetris/tetris.py", line 35, in run
self._board.update(False)
File "/home/volker/Sources/cs-jackie-tetris/board.py", line 37, in update
self.draw_tile(self._current_tile)
File "/home/volker/Sources/cs-jackie-tetris/board.py", line 52, in draw_tile
self._matrix[pos[0], pos[1]] = tile.get_color()
~~~~~~~~~~~~^^^^^^^^^^^^^^^^
IndexError: index 10 is out of bounds for axis 0 with size 10