add PROMPT respect in get_gpg_expiration

diff --git a/src/share/common b/src/share/common
index d185fddf70cf142aab145ec2e7013eef2fd66b44..31f8ddd08a0cbba9f633be7576a24c836a9e58c5 100644 (file)
--- a/src/share/common
+++ b/src/share/common
@@ -291,7 +291,7 @@ get_gpg_expiration() {
 
     keyExpire="$1"
 
-    if [ -z "$keyExpire" ]; then
+    if [ -z "$keyExpire" -a "$PROMPT" = 'true' ]; then
        cat >&2 <<EOF
 Please specify how long the key should be valid.
          0 = key does not expire