tang: silence errors on first installation

Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>

diff --git a/utils/tang/files/tang.init b/utils/tang/files/tang.init
index efcd3f2ccf783492126032b3004eff202d5c1485..7843928239ebc4fa0bda5b01666e113bfe2401e2 100644 (file)
--- a/utils/tang/files/tang.init
+++ b/utils/tang/files/tang.init
@@ -4,7 +4,7 @@ START=50
 USE_PROCD=1
 
 start_service() {
-       KEYS=$(find /usr/share/tang/db -name "*.jw*" -maxdepth 1 | wc -l)
+       KEYS=$(find /usr/share/tang/db -name "*.jw*" -maxdepth 1 2>/dev/null | wc -l)
        if [ -z "${KEYS}" ] || [ "${KEYS}" = "0" ]; then # if db is empty generate new key pair
                mkdir -p /usr/share/tang/db
                /usr/sbin/tangd-keygen /usr/share/tang/db