X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=yardstick%2Fnetwork_services%2Flibs%2Fixia_libs%2FIxNet%2FIxNet.py;h=2b8905b4fc61cfb4449cb7b97f8745bb981702d0;hb=36375f388880519336328406de1d1bbc408d4599;hp=815a2a21c2cf66fd07c321ecc1927f1f726720d5;hpb=4545b967760ca795a3c67f043eaca60798a90570;p=yardstick.git

diff --git a/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py b/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py
index 815a2a21c..2b8905b4f 100644
--- a/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py
+++ b/yardstick/network_services/libs/ixia_libs/IxNet/IxNet.py
@@ -20,13 +20,6 @@ import logging
 import re
 from itertools import product
 
-from yardstick.common.utils import ErrorClass
-
-try:
-    import IxNetwork
-except ImportError:
-    IxNetwork = ErrorClass
-
 log = logging.getLogger(__name__)
 
 IP_VERSION_4 = 4
@@ -203,6 +196,12 @@ class IxNextgen(object):
         self._cfg = self.get_config(tg_cfg)
 
         sys.path.append(self._cfg["py_lib_path"])
+        # Import IxNetwork after getting ixia lib path
+        try:
+            import IxNetwork
+        except ImportError:
+            raise
+
         self.ixnet = IxNetwork.IxNet()
 
         machine = self._cfg['machine']
@@ -322,13 +321,13 @@ class IxNextgen(object):
 
     def ix_get_statistics(self):
         views = self.ixnet.getList('/statistics', 'view')
+        stats = {}
         view_obj = self.find_view_obj("Traffic Item Statistics", views)
         stats = self.build_stats_map(view_obj, self.STATS_NAME_MAP)
 
-        self.find_view_obj("Port Statistics", views)
+        view_obj = self.find_view_obj("Port Statistics", views)
         ports_stats = self.build_stats_map(view_obj, self.PORT_STATS_NAME_MAP)
 
-        views = self.ixnet.getList('/statistics', 'view')
         view_obj = self.find_view_obj("Flow Statistics", views)
         stats["latency"] = self.build_stats_map(view_obj, self.LATENCY_NAME_MAP)