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-rw-r--r--bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/MsoUtils.groovy3
1 files changed, 2 insertions, 1 deletions
diff --git a/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/MsoUtils.groovy b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/MsoUtils.groovy
index f9ddd0d430..9a3e1b7349 100644
--- a/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/MsoUtils.groovy
+++ b/bpmn/MSOCommonBPMN/src/main/groovy/org/onap/so/bpmn/common/scripts/MsoUtils.groovy
@@ -939,7 +939,8 @@ class MsoUtils {
if (moduleIndexList == null || moduleIndexList.size() == 0) {
return "0"
}
- def sortedModuleIndexList = moduleIndexList.sort { a, b -> a.compareTo b }
+
+ def sortedModuleIndexList = moduleIndexList.sort{ a, b -> a as Integer <=> b as Integer}
for (i in 0..sortedModuleIndexList.size()-1) {
if (Integer.parseInt(sortedModuleIndexList[i]) != i) {