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Revert "ENH: allow metadata["render_modes"] to be a set" (#251)

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Mark Towers
2023-01-09 13:12:07 +00:00
committed by GitHub
parent 3413b04534
commit 1dfdf45480
57 changed files with 103 additions and 103 deletions
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3
docs/tutorials/environment_creation.py
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@@ -100,7 +100,7 @@ from gymnasium import spaces
class GridWorldEnv(gym.Env):
metadata = {"render_modes": {"human", "rgb_array"}, "render_fps": 4}
metadata = {"render_modes": ["human", "rgb_array"], "render_fps": 4}
def __init__(self, render_mode=None, size=5):
self.size = size # The size of the square grid
@@ -130,6 +130,7 @@ class GridWorldEnv(gym.Env):
3: np.array([0, -1]),
}
assert render_mode is None or render_mode in self.metadata["render_modes"]
self.render_mode = render_mode
"""