From 98d7a1681d975f1476020991427ad3fc8364519c Mon Sep 17 00:00:00 2001
From: Janus <ysangkok@gmail.com>
Date: Thu, 12 Apr 2018 15:21:51 +0200
Subject: [PATCH] lnbase: fix shutdown when lnbase has exception in main_loop

---
 lib/lnbase.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/lnbase.py b/lib/lnbase.py
index 60d129c4e..3dea367c2 100644
--- a/lib/lnbase.py
+++ b/lib/lnbase.py
@@ -349,6 +349,11 @@ class Peer(PrintError):
                 msg = await self.read_message()
                 self.process_message(msg)
         except:
+            # if the loop isn't stopped
+            # run_forever in network.py would not return,
+            # the asyncioThread would not die,
+            # and we would block on shutdown
+            asyncio.get_event_loop().stop()
             traceback.print_exc()
         # close socket
         self.print_error('closing lnbase')