Catch some potential NPEs

James Moger

2015-11-18 def01db5f7dc1c607026528eed1dfd75c6e59779

 src/main/distrib/linux/reindex-tickets.sh

@@ -11,7 +11,7 @@
#
# --------------------------------------------------------------------------

if [ -z $1 ]; then
if [[ -z $1 ]]; then
    echo "Please specify your baseFolder!";
    echo "";
    echo "usage:";