do not fail if called noninteractively

diff --git a/run.d/30-ask-hostname b/run.d/30-ask-hostname
index 6e33fe1fda833e91f493e7bdc5d207deafb7c495..70b18d9678529f9680f3535393208a08a132fe63 100755 (executable)
--- a/run.d/30-ask-hostname
+++ b/run.d/30-ask-hostname
@@ -19,10 +19,7 @@ for arg in "$@"; do
 done
 
 # require an interactive terminal connected to stdin
 done
 
 # require an interactive terminal connected to stdin

-if ! test -t 0; then
-  echo "E: $ME: not connected to a terminal."
-  exit 1
-fi
+test -t 0 || exit 0

 
 # we've been asked to always protect this host
 if [ ${ALWAYS_QUERY_HOSTNAME:-0} -eq 1 ]; then
 
 # we've been asked to always protect this host
 if [ ${ALWAYS_QUERY_HOSTNAME:-0} -eq 1 ]; then