Issue: Problems Encountered While Using record_data.py for Recording Data

[William-island]

I encountered several issues while attempting to use the record_data.py script for data recording on a Linux system. Below are the specific problems:

1. Import Error in tcp_control.py:
   The line from .devices import gamepad, phyphox in tcp_control.py results in an import error because there is no definition for phyphox in the corresponding .devices folder.

2. Unexpected Exit in record_data.py:
   The record_data.py script seems to be an incorrect version. There is a suspicious exit() statement at line 22, which might be affecting its functionality.

3. AttributeError: 'Box' object has no attribute 'mj_load':
   After commenting out the above two issues, I encountered this error: AttributeError: 'Box' object has no attribute 'mj_load'. Could this error be related to an incomplete implementation or a missing dependency?

Could you please help in resolving these issues? Let me know if additional information is needed.

Thank you!

[xiaogangjia]

Hi, sorry for the late reply. I think there could be my faults to add the exit() there, I was debugging something. So which task are you trying to record?

[William-island]

I was trying to run record_data.py -t aligning

[xiaogangjia]

I checked the code but didn't find the problem. Could you send an email to "jia266163@gmail.com"? We can schedule a quick meeting to see what happens there.

[William-island]

After discussions with the author, the bug has been resolved. If you encounter a similar issue, you can refer to the following modification: change the imports intcp_control.py to import from the environment folder.