Method get_env_key

env_manager.py:56–62

Return the value of *key* from os.environ or the .env file.

(self, key)

                f.write(f'{key}={value}\n')

    def get_env_key(self, key):
        """Return the value of *key* from os.environ or the .env file."""
        val = os.environ.get(key)
        if val:
            return val
        env = self._read_env_dict()
        return env.get(key)

    def set_env_key(self, key, value):
        """Set a single key in the .env file (preserves other keys)."""