X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2Futils%2FDRRouteCLI.java;fp=datarouter-prov%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fdmaap%2Fdatarouter%2Fprovisioning%2Futils%2FDRRouteCLI.java;h=af8bd6d37526100ca0cff4012248f3ec383f6d26;hb=1fabd2b1a43537d5efc099cd2b20dbe158456fcc;hp=1bbf446029af1cb29c2be11b61926b9e5a5b2115;hpb=26311ae5220efa4460c03284d0a47b2def420ecb;p=dmaap%2Fdatarouter.git

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")) {