From 8b56f1ced693e2faf9ade8bbaab731428cc5fd5e Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 24 Apr 2019 16:19:30 +0530
Subject: [PATCH] Forgot to specify the default for --extra-logging

---
 setup.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/setup.py b/setup.py
index e00432874..567773fcd 100755
--- a/setup.py
+++ b/setup.py
@@ -848,6 +848,7 @@ def option_parser():  # {{{
     p.add_argument(
         '--extra-logging',
         action='append',
+        default=[],
         choices=('event-loop',),
         help='Turn on extra logging for debugging in this build. Can be specified multiple times, to turn'
         'on different types of logging.'