fixed incorrect groovy method call 69/63269/1
authorBenjamin, Max (mb388a) <mb388a@us.att.com>
Tue, 28 Aug 2018 13:55:49 +0000 (09:55 -0400)
committerBenjamin, Max (mb388a) <mb388a@us.att.com>
Tue, 28 Aug 2018 13:56:01 +0000 (09:56 -0400)
commit6ffc97aad02be00b5c68c055f16df8ab600b9ea9
tree1e078c0d78ef54f6d8b6bd934d8ed4ad1ebc8714
parenteb94991c543a1d9cf3c9b6c4dfca921dedf48da5
fixed incorrect groovy method call

Added missing pers to isEmpty and also added relationship present check
to prevent null pointer.

Change-Id: I7f184c428694e55b75f255d517a53aac7be82aab
Issue-ID: SO-924
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
bpmn/so-bpmn-infrastructure-common/src/main/groovy/org/onap/so/bpmn/infrastructure/scripts/DoDeleteServiceInstance.groovy