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-rw-r--r--datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/DRRouteCLI.java7
1 files changed, 5 insertions, 2 deletions
diff --git a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/DRRouteCLI.java b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/DRRouteCLI.java
index 1bbf4460..af8bd6d3 100644
--- a/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/DRRouteCLI.java
+++ b/datarouter-prov/src/main/java/org/onap/dmaap/datarouter/provisioning/utils/DRRouteCLI.java
@@ -339,8 +339,11 @@ public class DRRouteCLI {
sb.append("Egress Routing Table\n");
sb.append(String.format("%s Node\n", ext("SubID", cw1)));
for (int i = 0; i < subs.length; i++) {
- String node = ert.getString(subs[i]);
- sb.append(String.format("%s %s\n", ext(subs[i], cw1), node));
+ if(ert!=null&&ert.length()!=0) {
+ String node = ert.getString(subs[i]);
+ sb.append(String.format("%s %s\n", ext(subs[i], cw1), node));
+ }
+
}
}
if (tbl.startsWith("al") || tbl.startsWith("ne")) {