X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FIPv6Util.py;h=1aab1816f258614c671f12b6690f84af8ee8ae6f;hb=refs%2Fchanges%2F23%2F5523%2F6;hp=437a7c0cbb085496c22294889ce5dd713d4957fd;hpb=cbd47fbe97945e9dc6584d08cd2266e3a7536a68;p=csit.git

diff --git a/resources/libraries/python/IPv6Util.py b/resources/libraries/python/IPv6Util.py
index 437a7c0cbb..1aab1816f2 100644
--- a/resources/libraries/python/IPv6Util.py
+++ b/resources/libraries/python/IPv6Util.py
@@ -46,7 +46,7 @@ class IPv6Util(object):
         cmd = "ping6 -c {c} -s {s} -W {W} {dst}".format(c=count, s=data_size,
                                                         W=timeout,
                                                         dst=dst_addr)
-        (ret_code, stdout, _) = ssh.exec_command(cmd)
+        (_, stdout, _) = ssh.exec_command(cmd)
 
         regex = re.compile(r'(\d+) packets transmitted, (\d+) received')
         match = regex.search(stdout)
@@ -99,9 +99,9 @@ class IPv6Util(object):
                 host = port.get('node')
                 dev = port.get('if')
                 if host == node['host'] and dev == interface:
-                    ip = port.get('addr')
-                    if ip is not None:
-                        return ip
+                    ip_addr = port.get('addr')
+                    if ip_addr is not None:
+                        return ip_addr
                     else:
                         raise Exception(
                             'Node {n} port {p} IPv6 address is not set'.format(