From bb79902399500abc4ef22c151d105e14b000ef9e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C8=98tefan=20Talpalaru?= <stefantalpalaru@yahoo.com>
Date: Fri, 3 May 2019 17:24:17 +0200
Subject: [PATCH] eth/net/nat.nim: delete unused var

---
 eth/net/nat.nim | 2 --
 1 file changed, 2 deletions(-)

diff --git a/eth/net/nat.nim b/eth/net/nat.nim
index edd5ba1..60ba77d 100644
--- a/eth/net/nat.nim
+++ b/eth/net/nat.nim
@@ -177,8 +177,6 @@ proc repeatPortMapping(args: PortMappingArgs) {.thread.} =
           lastUpdate = currTime
         sleep(sleepDuration)
 
-var mainThreadId = getThreadId()
-
 proc stopNatThread() {.noconv.} =
   # stop the thread
   natCloseChan.send(true)