Fix various pylint violations

[csit.git] / resources / libraries / python / Tap.py

diff --git a/resources/libraries/python/Tap.py b/resources/libraries/python/Tap.py
index ffcd00c..6b8ae87 100644 (file)
--- a/resources/libraries/python/Tap.py
+++ b/resources/libraries/python/Tap.py
@@ -120,7 +120,7 @@ class Tap(object):
         :raises RuntimeError: Specified interface was not found.
         """
         tap_if = InterfaceUtil.tap_dump(node, tap_name)
-        if len(tap_if) == 0:
+        if not tap_if:
             raise RuntimeError(
                 'Tap interface :{} does not exist'.format(tap_name))