not report errors if "which" is failing.

Since ngcp-virt-identify is not part of rtpengine #916 the helper Pre/Post script should not report errors if "which" is failing.
5 years ago · 940444a5dd
parent b72e53b6a2
commit 940444a5dd
1 changed files with 1 additions and 1 deletions
--- a/debian/ngcp-rtpengine-iptables-setup
+++ b/debian/ngcp-rtpengine-iptables-setup
@ -31,7 +31,7 @@ fi

 ###

-if [ -x "$(which ngcp-virt-identify)" ]; then
+if [ -x "$(which ngcp-virt-identify 2>/dev/null)" ]; then
  if ngcp-virt-identify --type container; then
    VIRT="yes"
  fi