Hi，I meet a question when I running script "python train.py NaoBalancing a3c 0", so How I can fix this error, thanks!
raise error.Error('Attempted to look up malformed environment ID: {}. (Currently all IDs must be of the form {}.)'.format(id.encode('utf-8'), env_id_re.pattern))
gym.error.Error: Attempted to look up malformed environment ID: NaoBalancing. (Currently all IDs must be of the form ^(?:[\w:-]+\/)?([\w:.-]+)-v(\d+)$.)
Hi，I meet a question when I running script "python train.py NaoBalancing a3c 0", so How I can fix this error, thanks!
raise error.Error('Attempted to look up malformed environment ID: {}. (Currently all IDs must be of the form {}.)'.format(id.encode('utf-8'), env_id_re.pattern)) gym.error.Error: Attempted to look up malformed environment ID: NaoBalancing. (Currently all IDs must be of the form ^(?:[\w:-]+\/)?([\w:.-]+)-v(\d+)$.)