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module 1 notebook is full of bugs #2

@solomonleo12345

Description

@solomonleo12345

I was trying to run this notebook from module 1 in Google Colab but apart from the first cell which installs the necessary libraries:

# Install dependencies
!pip install -q openenv-core

every other cell in the notebook breaks.


Below is one example:

1. Echo environment:

cell

from envs.echo_env import EchoEnv, EchoAction

# Connect to the hosted Echo environment
with EchoEnv(base_url="https://openenv-echo-env.hf.space").sync() as env:
    # reset() starts a new episode
    result = env.reset()
    print("After reset:")
    print(f"  Observation: {result.observation}")
    print(f"  Done: {result.done}")
    print()

    # step() takes an action and returns the next observation
    result = env.step(EchoAction(message="Hello, OpenEnv!"))
    print("After step:")
    print(f"  Observation: {result.observation}")
    print(f"  Reward: {result.reward}")
    print(f"  Done: {result.done}")
    print()

    # state() returns episode metadata
    state = env.state()
    print("State:")
    print(f"  Episode ID: {state.episode_id}")
    print(f"  Step count: {state.step_count}")

output:

---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
[/tmp/ipykernel_543/408460619.py](https://localhost:8080/#) in <cell line: 0>()
----> 1 from envs.echo_env import EchoEnv, EchoAction
      2 
      3 # Connect to the hosted Echo environment
      4 with EchoEnv(base_url="https://openenv-echo-env.hf.space/").sync() as env:
      5     # reset() starts a new episode

ModuleNotFoundError: No module named 'envs'

I understand this is a missing module error and I can install it somehow from the internet, but shouldn't have this already taken care of?

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