ModuleNotFoundError: No module named 'snake_gym.envs'

[thomasw-mitutoyo-ctl]

I am using the pip package snake-gym 1.8. My code is exactly as described on https://pypi.org/project/snake-gym/

import gym
import snake_gym
env = gym.make("snake-v0")

Full traceback:

Traceback (most recent call last):
  File ".../openai/test.py", line 4, in <module>
    env = gym.make("snake-v0")
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 142, in make
    return registry.make(id, **kwargs)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 87, in make
    env = spec.make(**kwargs)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 58, in make
    cls = load(self.entry_point)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 17, in load
    mod = importlib.import_module(mod_name)
  File "C:\Users\...\AppData\Local\Programs\Python\Python37\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'snake_gym.envs'

Language: Python 3.7

IDE: Pycharm 2019.3.3

[vvvlc]

Hi
I had same problem I used

pipenv install -e git+https://github.com/grantsrb/Gym-Snake.git#egg=snake_gym

and this to test code

import gym
import gym_snake
env = gym.make("snake-v0")
env.reset()
env.render()

for _ in range(500):
    env.render()
    env.step(1)

[AbdelrahmanAbdelgwad]

This command (pipenv install -e git+https://github.com/grantsrb/Gym-Snake.git#egg=snake_gym) is not working with me on anaconda

it outputs this

[DrKakku]

I am using the pip package snake-gym 1.8. My code is exactly as described on https://pypi.org/project/snake-gym/

import gym
import snake_gym
env = gym.make("snake-v0")

Full traceback:

Traceback (most recent call last):
  File ".../openai/test.py", line 4, in <module>
    env = gym.make("snake-v0")
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 142, in make
    return registry.make(id, **kwargs)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 87, in make
    env = spec.make(**kwargs)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 58, in make
    cls = load(self.entry_point)
  File "...\venv\lib\site-packages\gym\envs\registration.py", line 17, in load
    mod = importlib.import_module(mod_name)
  File "C:\Users\...\AppData\Local\Programs\Python\Python37\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'snake_gym.envs'

Language: Python 3.7

IDE: Pycharm 2019.3.3

I had the same Issue and to resolve it I had to perform the following steps

• Install the package using the pip package manager pip install snake-gym
• Download the repository from GitHub
• copy the env folder from (snake-gym)[https://github.com/vivek3141/snake-gym/tree/master/snake_gym] in your clipboard
• go to the location where the package was installed (You can usually find it using pip show snake_gym)
• paste the env folder in the package folder

That should help fix it