X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FIPsecUtil.py;h=e033e04b48f56c29b6f785abb5f14a08c33d8d1c;hp=6cbd48fba36db13b9976efc4caa686568adc21b6;hb=cdfe60613521e492157153bbe097fdc05193a593;hpb=2494b7752574e4de0ffcba4ba113dada5b3b2d36

diff --git a/resources/libraries/python/IPsecUtil.py b/resources/libraries/python/IPsecUtil.py
index 6cbd48fba3..e033e04b48 100644
--- a/resources/libraries/python/IPsecUtil.py
+++ b/resources/libraries/python/IPsecUtil.py
@@ -227,10 +227,9 @@ class IPsecUtil(object):
         """
         ckey = crypto_key.encode('hex')
         ikey = integ_key.encode('hex')
-        tunnel = ''
-        if tunnel_src is not None and tunnel_dst is not None:
-            tunnel = 'tunnel_src {0} tunnel_dst {1}'.format(tunnel_src,
-                                                            tunnel_dst)
+        tunnel = 'tunnel_src {0} tunnel_dst {1}'.format(tunnel_src, tunnel_dst)\
+            if tunnel_src is not None and tunnel_dst is not None else ''
+
         out = VatExecutor.cmd_from_template(node,
                                             "ipsec/ipsec_sad_add_entry.vat",
                                             sad_id=sad_id, spi=spi,
@@ -267,10 +266,9 @@ class IPsecUtil(object):
         :type spd_id: int
         :type interface: str or int
         """
-        if isinstance(interface, basestring):
-            sw_if_index = Topology.get_interface_sw_index(node, interface)
-        else:
-            sw_if_index = interface
+        sw_if_index = Topology.get_interface_sw_index(node, interface)\
+            if isinstance(interface, basestring) else interface
+
         out = VatExecutor.cmd_from_template(node,
                                             "ipsec/ipsec_interface_add_spd.vat",
                                             spd_id=spd_id, sw_if_id=sw_if_index)