Promotion: fix promotion check

the script to check if the change is allowed to promote was not
considering the set -u, so when ZUUL_CHANGES was empty CHANGES[@] was
unbound.
Adding fallback to empty for the variable in the loop

Change-Id: I16fc10358147b2bd54502d15f7e96cc94cccac63
This commit is contained in:
Gabriele Cerami 2017-01-18 11:51:40 +01:00
parent f77ea18ce5
commit e7148c0c31

View File

@ -120,7 +120,7 @@ CHANGES=( ${ZUUL_CHANGES//^/ } )
NUM_CHANGES=${#CHANGES[@]} NUM_CHANGES=${#CHANGES[@]}
OTHER_PROJECTS="no" OTHER_PROJECTS="no"
for change in ${CHANGES[@]}; do for change in ${CHANGES[@]-}; do
if [[ ! "$change" =~ 'openstack-infra/tripleo-ci' ]]; then if [[ ! "$change" =~ 'openstack-infra/tripleo-ci' ]]; then
OTHER_PROJECTS="yes" OTHER_PROJECTS="yes"
fi fi