From 6f68eb50aa05992b4bf615b8682aa344e9cc9453 Mon Sep 17 00:00:00 2001
From: Matthias Radestock <matthias.radestock@gmail.com>
Date: Wed, 20 May 2015 16:52:53 +0100
Subject: [PATCH] get rid of a silly redirect

---
 weave | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weave b/weave
index 0df59068..4e2a50e6 100755
--- a/weave
+++ b/weave
@@ -545,7 +545,7 @@ with_container_addresses() {
         else
             ADDRS_CMD="with_container_netns $CONTAINER_ID container_weave_addrs"
         fi
-        if CONTAINER_ADDRS=$($ADDRS_CMD 2>&1) ; then
+        if CONTAINER_ADDRS=$($ADDRS_CMD 2>/dev/null) ; then
             CONTAINER_MAC=$(echo "$CONTAINER_ADDRS" | grep -o 'link/ether .*' | cut -d ' ' -f 2)
             CONTAINER_IPS=$(echo "$CONTAINER_ADDRS" | grep -o 'inet .*'       | cut -d ' ' -f 2)
             $COMMAND "$CONTAINER_ID" "$CONTAINER_MAC" "$CONTAINER_IPS"