From 321e646a9fb78a1fe0e726a8f31c505bf922f18f Mon Sep 17 00:00:00 2001
From: Joe Zuntz <joezuntz@googlemail.com>
Date: Wed, 1 Nov 2023 14:13:44 +0000
Subject: [PATCH] test fix

---
 tests/test_stage.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test_stage.py b/tests/test_stage.py
index 8790475..1f49428 100644
--- a/tests/test_stage.py
+++ b/tests/test_stage.py
@@ -156,6 +156,8 @@ def run(self):
     class AbstractStage(PipelineStage):
         name="AbstractStage"
         config_options = None
+        inputs = []
+        outputs = []
 
     abstract_stage = AbstractStage.make_stage()
     abstract_stage.describe_configuration()