From 0926bf7b73e910f8700761367ea9ab5431b53864 Mon Sep 17 00:00:00 2001
From: Jeffrey Wigger <jeffrey.wigger@epfl.ch>
Date: Sat, 21 May 2022 22:47:24 +0200
Subject: [PATCH] working reliably 2

---
 src/decentralizepy/communication/TCPRandomWalk.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/decentralizepy/communication/TCPRandomWalk.py b/src/decentralizepy/communication/TCPRandomWalk.py
index 98fd8e3..b66b645 100644
--- a/src/decentralizepy/communication/TCPRandomWalk.py
+++ b/src/decentralizepy/communication/TCPRandomWalk.py
@@ -305,9 +305,11 @@ class TCPRandomWalk(TCPRandomWalkBase):
 
         """
         print("disconnect_neighbors")
+        self.flag_running.value = 0
+        time.sleep(4)
         self.send_queue.close()  # this crashes
         self.recv_queue.close()
-        self.flag_running.value = 0
+
         #del self.lock
         self.send_queue.join_thread()
         self.recv_queue.join_thread()
-- 
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