dont break if there is no , return a default empty

Signed-off-by: Joerg Jaspert <joerg@debian.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/ftpsync b/bin/ftpsync
index 484789d..1582f7a 100755
--- a/bin/ftpsync
+++ b/bin/ftpsync
@@ -113,7 +113,7 @@ cleanup() {
         SPEED=$(
             SPEEDLINE=$(egrep '[0-9.]+ bytes/sec' "${LOGDIR}/rsync-${NAME}.log")
             set "nothing" ${SPEEDLINE}
-            echo $8
+            echo ${8:-""}
         )
         if [ -n "${SPEED}" ]; then
             SPEED=${SPEED%%.*}