From f85da4c81d576b772e594718ad57a316cf544ef3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Diego=20Elio=20Petten=C3=B2?= <flameeyes@flameeyes.eu>
Date: Thu, 28 Dec 2017 12:06:02 +0000
Subject: Use Python3 Enum class for glucose units.

This makes the code more idiomatic and less brittle.
---
 glucometer.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'glucometer.py')

diff --git a/glucometer.py b/glucometer.py
index 9ec781c..abed647 100755
--- a/glucometer.py
+++ b/glucometer.py
@@ -48,7 +48,8 @@ def main():
   parser_dump = subparsers.add_parser(
     'dump', help='Dump the readings stored in the device.')
   parser_dump.add_argument(
-    '--unit', action='store', choices=common.VALID_UNITS,
+    '--unit', action='store',
+    choices=[unit.value for unit in common.Unit],
     help='Select the unit to use for the dumped data.')
   parser_dump.add_argument(
     '--sort-by', action='store', default='timestamp',
-- 
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