Cannot import tmrl

[SakshamV]

I get the following error when I try and import tmrl or run >python -m tmrl --test:

C:\Users\saksh>python -m tmrl --test
Traceback (most recent call last):
File "", line 189, in _run_module_as_main
File "", line 148, in _get_module_details
File "", line 112, in get_module_details
File "C:\Users\saksh\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\tmrl_init.py", line 33, in
from tmrl.config.config_objects import CONFIG_DICT
File "C:\Users\saksh\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\tmrl\config\config_objects.py", line 9, in
import tmrl.config.config_constants as cfg
File "C:\Users\saksh\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0\LocalCache\local-packages\Python311\site-packages\tmrl\config\config_constants.py", line 37, in
BUFFERS_MAXLEN = TMRL_CONFIG["BUFFERS_MAXLEN"] # Maximum length of the local buffers for RolloutWorkers, Server and TrainerInterface
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
KeyError: 'BUFFERS_MAXLEN'

[yannbouteiller]

Hi, did you remove the BUFFERS_MAXLEN entry from config.json?

A sane version of config.json is available in TmrlData/resources for backup if you changed that.

[SakshamV]

That worked, thanks!