correct types on HeaderTest

mnot · Oct 13, 2016 · 2915dfa · 2915dfa
1 parent c72cea2
commit 2915dfa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/redbot/message/headers/__init__.py b/redbot/message/headers/__init__.py
@@ -278,9 +278,9 @@ class HeaderTest(unittest.TestCase):
     Testing machinery for headers.
     """
     name = None
-    inputs = None
+    inputs = []
     expected_out = None
-    expected_err = None
+    expected_err = []
 
     def setUp(self):
         "Test setup."