Periodically flush whilst moonlight pairing process is alive; as 'exp…

…ect_unbuffer' is not included in Kodi by default.

script.luna/resources/lib/nvhttp/pairingmanager/simplepairingmanager.py

@@ -2,6 +2,7 @@
 import subprocess
 import threading
 import os
+import sys
 
 import xbmc
 from resources.lib.di.requiredfeature import RequiredFeature
@@ -16,14 +17,15 @@ def __init__(self, crypto_provider):
 
     def pair(self, nvhttp, server_info, dialog):
         self.logger.info('[MoonlightHelper] - Attempting to pair host: ' + self.config_helper.host_ip)
-        pairing_proc = subprocess.Popen(["expect_unbuffer", "moonlight", "pair"], cwd="/storage/moonlight", env={'LD_LIBRARY_PATH': '/storage/moonlight'}, shell=False, stdout=subprocess.PIPE, preexec_fn=os.setsid)
+        pairing_proc = subprocess.Popen(["moonlight", "pair"], cwd="/storage/moonlight", env={'LD_LIBRARY_PATH': '/storage/moonlight'}, shell=False, stdout=subprocess.PIPE, preexec_fn=os.setsid)
         lines_iterator = iter(pairing_proc.stdout.readline, b"")
 
         pairing_thread = threading.Thread(target=self.loop_lines, args=(self.logger, lines_iterator, dialog))
         pairing_thread.start()
 
         while True:
             xbmc.sleep(1000)
+            sys.stdout.flush()
             if not pairing_thread.isAlive():
                 break