machine.env_loader must have been assigned before creating ssh child instance

asked 2020-05-20 08:39:45 -0500

dinesh gravatar image

When i try to launch any ros launch file in unbut 18.04 system, i'm getting this error:

Value error: machine.env_loader must have been assigned before creating ssh child instance The traceback for the exception was written to the log file I'm not able to solve this problem. I tried the answer of this answer but it didn't worked.

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