./stack.sh complain no /etc/nova/nova.conf

If nova.conf doesn't exist, mute error generated by grep. Closes-Bug: #1239044 Change-Id: Ia497e2a9d8395cc11850fb16fd4075af9855b2a5
2013-10-11 23:09:47 -05:00 · 2013-10-11 23:09:47 -05:00 · f43f3a59c2
commit f43f3a59c2
parent 3931573f2b
1 changed files with 2 additions and 1 deletions
--- a/3
+++ b/3
@ -697,7 +697,8 @@ function iniset() {
    local section=$2
    local option=$3
    local value=$4
-    if ! grep -q "^\[$section\]" "$file"; then
+
+    if ! grep -q "^\[$section\]" "$file" 2>/dev/null; then
        # Add section at the end
        echo -e "\n[$section]" >>"$file"
    fi