python: fix all 'is assigned to but never used' warnings

[babeltrace.git] / tests / bindings / python / bt2 / test_connection.py

diff --git a/tests/bindings/python/bt2/test_connection.py b/tests/bindings/python/bt2/test_connection.py
index 131e1d75f9618e0322be40ca448efc07082bedb9..127fd2e8fd36c7e08239e88f107ea006ce9f9081 100644 (file)
--- a/tests/bindings/python/bt2/test_connection.py
+++ b/tests/bindings/python/bt2/test_connection.py
@@ -40,7 +40,7 @@ class ConnectionTestCase(unittest.TestCase):
         graph = bt2.Graph()
         src = graph.add_component(MySource, 'src')
         sink = graph.add_component(MySink, 'sink')
-        conn = graph.connect_ports(src.output_ports['out'], sink.input_ports['in'])
+        graph.connect_ports(src.output_ports['out'], sink.input_ports['in'])
 
     def test_downstream_port(self):
         class MyIter(bt2._UserMessageIterator):