fix for updated err dependency

diff --git a/newns b/newns
index 5075181714569a1d6e8980bb27af27e0b3eb4ddc..05e1068b5c5ebe20f377fff62e1aa13bf1f91ea5 100755 (executable)
--- a/newns
+++ b/newns
@@ -274,7 +274,7 @@ start() {
   diptables-add FORWARD -o $v0 -j ACCEPT
 
 
-  _errcatch_cleanup=stop
+  err-cleanup() { stop; }
   ipnn link add $v0 type veth peer name $v1
   ipnn link set $v0 netns default
   ipd addr add $network.1/24 dev $v0