Linted

adafruit_pyoa.py

@@ -173,11 +173,12 @@ def load_game(self, game_directory):
  )
  self._gamefilename = game_directory + "/cyoa.json"
  try:
- game_file = open(self._gamefilename, "r")
+ with open( # pylint: disable=unspecified-encoding
+ self._gamefilename, "r"
+ ) as game_file:
+ self._game = json.load(game_file)
  except OSError as err:
  raise OSError("Could not open game file " + self._gamefilename) from err
- self._game = json.load(game_file)
- game_file.close()
 
  def _fade_to_black(self):
  """Turn down the lights."""
@@ -343,7 +344,7 @@ def play_sound(self, filename, *, wait_to_finish=True, loop=False):
  except AttributeError:
  self._display.wait_for_frame()
  try:
- self._wavfile = open(filename, "rb")
+ self._wavfile = open(filename, "rb") # pylint: disable=consider-using-with
  except OSError as err:
  raise OSError("Could not locate sound file", filename) from err
 
@@ -403,8 +404,10 @@ def set_background(self, filename, *, with_fade=True):
  if filename:
  if self._background_file:
  self._background_file.close()
- self._background_file = open(self._gamedirectory + "/" + filename, "rb")
- background = displayio.OnDiskBitmap(self._background_file)
+ with open(
+ self._gamedirectory + "/" + filename, "rb"
+ ) as self._background_file:
+ background = displayio.OnDiskBitmap(self._background_file)
  self._background_sprite = displayio.TileGrid(
  background,
  pixel_shader=getattr(