Unable to log to stdout for pgadmin4 in python3

Hi,

I’m running pgadmin4 in docker, and I have set LOG_FILE = '/dev/stdout’ to log to stdout, but when running pgAdmin4.py, it fails with:

Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/pgadmin4/pgAdmin4.py", line 56, in <module>
app = create_app()
File "/usr/local/lib/python3.6/site-packages/pgadmin4/pgadmin/__init__.py", line 183, in create_app
fh = logging.FileHandler(config.LOG_FILE, encoding='utf-8')
File "/usr/local/lib/python3.6/logging/__init__.py", line 1030, in __init__
StreamHandler.__init__(self, self._open())
File "/usr/local/lib/python3.6/logging/__init__.py", line 1059, in _open
return open(self.baseFilename, self.mode, encoding=self.encoding)
OSError: [Errno 29] Invalid seek

I think it has something do with this:

https://bugs.python.org/issue27805

Is there any way to work around it so I can make pgadmin4 log to stdout?

Regards
Glen