Error while creating/reading created cache files (samples)

[tomlin7]

Describe the bug Fails to create cache files inside a new mapscache directory.

Traceback (most recent call last):
  File "test.py", line 561, in <module>
    Screen.wrapper(demo, catch_interrupt=False, arguments=[last_scene])
  File "C:\path\to\python\test\lib\site-packages\asciimatics\screen.py", line 1393, in wrapper
    return func(screen, *arguments)
  File "test.py", line 554, in demo
    screen.play([Scene([Map(screen)], -1)], stop_on_resize=True, start_scene=scene)
  File "C:\path\to\python\test\lib\site-packages\asciimatics\screen.py", line 1566, in play
    self.draw_next_frame(repeat=repeat)
  File "C:\path\to\python\test\lib\site-packages\asciimatics\screen.py", line 1669, in draw_next_frame
    effect.update(self._frame)
  File "C:\path\to\python\test\lib\site-packages\asciimatics\effects.py", line 71, in update
    self._update(frame_no)
  File "test.py", line 452, in _update
    raise RuntimeError(self._oops)
RuntimeError: Traceback (most recent call last):
  File "test.py", line 241, in _get_tiles
    self._get_vector_tile(x_tile, y_tile, z_tile)
  File "test.py", line 189, in _get_vector_tile
    with open(cache_file, mode='w') as f:
FileNotFoundError: [Errno 2] No such file or directory: 'mapscache/0.0.0.json'
 - tile loc: 0 0 0

To Reproduce

• install asciimatics package
• clone the repository
• navigate to samples
• run maps.py

Expected behavior Script should fetch maps and display ASCII version of maps.

Screenshots

System details:

• OS and version: Windows 10
• Asciimatics version: 1.13.0

[peterbrittain]

I'm guessing you're not running from the checked out code samples directory. This is meant to use the mapscache sub-directory in there.

[peterbrittain]

Now fixed.