When I use a gRPC client to make rpc calls immediately after a call to subprocess.Popen(), intermittently, the next rpc call fails. I0113 15:17:01.721348644 906598 ssl_transport_security.cc:223] ...
The issue addressed in pull request #462 is broken again in Maya 2022 using Python 3. The problem appears to be that now sys.__stdin__ returns None which breaks the exception handling at line 60. This ...