def set_custom_env()

in scripts/launcher_distributed.py [0:0]

• 10 lines of code
• 6 McCabe index (conditional complexity)

def set_custom_env(env_vars: Dict[str, str]) -> None:
    """
    Set custom environment variables.

    Args:
        env_vars (Dict[str, str]): A dictionary of environment variables to set.
        Keys are variable names, values are their corresponding values.

    Returns:
        None

    Raises:
        TypeError: If env_vars is not a dictionary.
        ValueError: If any key or value in env_vars is not a string.
    """
    if not isinstance(env_vars, dict):
        raise TypeError("env_vars must be a dictionary")

    for key, value in env_vars.items():
        if not isinstance(key, str) or not isinstance(value, str):
            raise ValueError("All keys and values in env_vars must be strings")

    os.environ.update(env_vars)

    # Optionally, print the updated environment variables
    print("Updated environment variables:")
    for key, value in env_vars.items():
        print(f"  {key}: {value}")