From 1c4f18d071dcd76d068ae06d43d7c5048b57d980 Mon Sep 17 00:00:00 2001
From: Ben Gamari <ben@smart-cactus.org>
Date: Tue, 25 Jun 2019 18:19:42 -0400
Subject: testsuite: More type signatures

---
 testsuite/driver/perf_notes.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'testsuite/driver/perf_notes.py')

diff --git a/testsuite/driver/perf_notes.py b/testsuite/driver/perf_notes.py
index 931af03751..5c36bc2251 100644
--- a/testsuite/driver/perf_notes.py
+++ b/testsuite/driver/perf_notes.py
@@ -9,6 +9,7 @@
 # (which defaults to 'local' if not given by --test-env).
 #
 
+from enum import Enum
 import colorsys
 import tempfile
 import json
@@ -62,7 +63,7 @@ PerfStat = namedtuple('PerfStat', ['test_env','test','way','metric','value'])
 # A baseline recovered form stored metrics.
 Baseline = namedtuple('Baseline', ['perfStat','commit','commitDepth'])
 
-class MetricChange:
+class MetricChange(Enum):
     NewMetric = 'NewMetric'
     NoChange = 'NoChange'
     Increase = 'Increase'
-- 
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