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-rw-r--r--pylint/testutils.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/pylint/testutils.py b/pylint/testutils.py
index f53d945..34ac47c 100644
--- a/pylint/testutils.py
+++ b/pylint/testutils.py
@@ -129,6 +129,8 @@ class TestReporter(BaseReporter):
def display_results(self, layout):
"""ignore layouts"""
+ _display = None
+
class Message(collections.namedtuple('Message',
['msg_id', 'line', 'node', 'args'])):