Traceback (most recent call last):


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\services.py", line 226, in main

supervisord.main(("-c", self.supervisor_conf),


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\supervisord.py", line 407, in main

go(options)


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\supervisord.py", line 419, in go

d.main()


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\supervisord.py", line 77, in main

self.options.make_logger()


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\options.py", line 1219, in make_logger

loggers.handle_stdout(self.logger, format)


 "C:\Users\Rendszergazda\AppData\Local\Programs\Python\Python39\lib\site-packages\supervisor\loggers.py", line 421, in handle_stdout

if not sys.stdout.isatty():
AttributeError: 'NoneType' object has no attribute 'isatty'

Traceback (most recent call last):


 "/usr/bin/mlaunch", line 11, in <module>

load_entry_point('mtools==1.2.3', 'console_scripts', 'mlaunch')()


 "/usr/lib/python2.6/site-packages/mtools/mlaunch/mlaunch.py", line 1438, in main

tool.run()


 "/usr/lib/python2.6/site-packages/mtools/mlaunch/mlaunch.py", line 260, in run

getattr(self, self.args['command'])()


 "/usr/lib/python2.6/site-packages/mtools/mlaunch/mlaunch.py", line 319, in init

self._start_on_ports(nodes, wait=True, overrideAuth=True)


 "/usr/lib/python2.6/site-packages/mtools/mlaunch/mlaunch.py", line 1131, in _start_on_ports

ret = subprocess.check_output([command_str], stderr=subprocess.STDOUT, shell=True)
AttributeError: 'module' object has no attribute 'check_output'
