X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FDUTSetup.py;h=4834ba68283c456219d1f0a827f0d9d85cc62444;hp=dabdfceef201252352172e6daeda55233f747dd2;hb=43e7440a3fea2125ecb8d6d1f4ee7f69bbf9f3ac;hpb=4e421686933355ddc6ce0780efd15041c60de7e3

diff --git a/resources/libraries/python/DUTSetup.py b/resources/libraries/python/DUTSetup.py
index dabdfceef2..4834ba6828 100644
--- a/resources/libraries/python/DUTSetup.py
+++ b/resources/libraries/python/DUTSetup.py
@@ -127,11 +127,16 @@ class DUTSetup(object):
         if len(stdout.splitlines()) == 1:
             return int(stdout)
         elif len(stdout.splitlines()) == 0:
-            raise RuntimeError("No VPP PID found on node {0}".
-                               format(node['host']))
+            logger.debug("No VPP PID found on node {0}".
+                         format(node['host']))
+            return None
         else:
-            raise RuntimeError("More then one VPP PID found on node {0}".
-                               format(node['host']))
+            logger.debug("More then one VPP PID found on node {0}".
+                         format(node['host']))
+            ret_list = ()
+            for line in stdout.splitlines():
+                ret_list.append(int(line))
+            return ret_list
 
     @staticmethod
     def get_vpp_pids(nodes):