From d0af9908d289b82bc82bb2fa9ce0ab0554fb6c71 Mon Sep 17 00:00:00 2001
From: Grégoire Détrez <gregoire@mullvad.net>
Date: Tue, 28 Jun 2022 17:22:42 +0200
Subject: Change ERR_USAGE exit code

Cpython already uses exit code 1 for uncaught exception, this uses the
vaguely-standardized value of 64 from `os.EX_USAGE` instead.
---
 sigsum-witness.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sigsum-witness.py b/sigsum-witness.py
index 5cd9f7a..3c0d643 100755
--- a/sigsum-witness.py
+++ b/sigsum-witness.py
@@ -35,7 +35,7 @@ BASE_URL_DEFAULT = 'http://poc.sigsum.org:4780/'
 CONFIG_DIR_DEFAULT = os.path.expanduser('~/.config/sigsum-witness/')
 
 ERR_OK                         = 0
-ERR_USAGE                      = 1
+ERR_USAGE                      = os.EX_USAGE
 ERR_TREEHEAD_READ              = 2
 ERR_TREEHEAD_FETCH             = 3
 ERR_TREEHEAD_SIGNATURE_INVALID = 4
-- 
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