Merge pull request #1675 from pypeclub/bugfix/redirect_stdout_from_gu…

…i_executable

Ftrack subprocess handle of stdout/stderr

openpype/modules/ftrack/ftrack_server/socket_thread.py

@@ -66,7 +66,16 @@ def run(self):
  *self.additional_args,
  str(self.port)
  )
- self.subproc = subprocess.Popen(args, env=env, stdin=subprocess.PIPE)
+ kwargs = {
+ "env": env,
+ "stdin": subprocess.PIPE
+ }
+ if not sys.stdout:
+ # Redirect to devnull if stdout is None
+ kwargs["stdout"] = subprocess.DEVNULL
+ kwargs["stderr"] = subprocess.DEVNULL
+
+ self.subproc = subprocess.Popen(args, **kwargs)
 
  # Listen for incoming connections
  sock.listen(1)