From 4e9b0f0d548edde45f8db0aad17fac452523128d Mon Sep 17 00:00:00 2001
From: Goffi <goffi@goffi.org>
Date: Thu, 3 Oct 2019 22:17:19 +0200
Subject: [PATCH] jp: default to "dark" if background is not set and can't be
 detected

---
 sat_frontends/jp/base.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sat_frontends/jp/base.py b/sat_frontends/jp/base.py
index 5ac5d8b4..0cd11379 100644
--- a/sat_frontends/jp/base.py
+++ b/sat_frontends/jp/base.py
@@ -131,9 +131,9 @@ class Jp(object):
             for c in expected:
                 ch = sys.stdin.read(1)
                 if ch != c:
-                    # background id is not supported
+                    # background id is not supported, we default to "dark"
                     # TODO: log something?
-                    return
+                    return 'dark'
             red, green, blue = [int(c, 16)/65535 for c in sys.stdin.read(14).split('/')]
             # '\a' is the last character
             sys.stdin.read(1)