Bug fix in odl-sfc

The function that measures the time it takes to update OVS had a bug

Change-Id: I1e480759c0c20197dd412f3400ea50921764d991
Signed-off-by: Manuel Buil <manuel.buil@ericsson.com>

diff --git a/functest/opnfv_tests/features/sfc/sfc.py b/functest/opnfv_tests/features/sfc/sfc.py
index 5e3e37d..42fac56 100755 (executable)
--- a/functest/opnfv_tests/features/sfc/sfc.py
+++ b/functest/opnfv_tests/features/sfc/sfc.py
@@ -416,7 +416,7 @@ def capture_time_log(compute_clients):
         if not i:
             first_RSP = rsps[0]
             i = i + 1
-        if(first_RSP != rsps[0]):
+        if(first_RSP != rsps[0] and len(rsps) > 1):
             if (rsps[0] == rsps[1]):
                 stop_time = time.time()
                 logger.info("classification rules updated")