diff options
| -rw-r--r-- | sysconfig/network-scripts/network-functions | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysconfig/network-scripts/network-functions b/sysconfig/network-scripts/network-functions index 9a5e359c..3afa9122 100644 --- a/sysconfig/network-scripts/network-functions +++ b/sysconfig/network-scripts/network-functions @@ -542,10 +542,10 @@ is_bonding_device () change_resolv_conf () { s=$(/bin/grep '^[\ \ ]*option' /etc/resolv.conf 2>/dev/null); - if [ "x$s" != "x" ]; then - s="$s"$'\n'; - fi; if [ $# -gt 1 ]; then + if [ "x$s" != "x" ]; then + s="$s"$'\n'; + fi; n_args=$#; while [ $n_args -gt 0 ]; do @@ -563,7 +563,7 @@ change_resolv_conf () done; elif [ $# -eq 1 ]; then if [ "x$s" != "x" ]; then - s="$s"$(/bin/grep -vF "$s" $1); + s="$s"$'\n'$(/bin/grep -vF "$s" $1); else s=$(cat $1); fi; |