# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1602765882 -7200
# Node ID 67e306cae157e9216ffafa8605f0e9b0c7cf47c1
# Parent  297389b1563c739f452f9d7b78993b13df3c3bfe
jp: don't guess background when stdout is not a tty

diff -r 297389b1563c -r 67e306cae157 sat_frontends/jp/base.py
--- a/sat_frontends/jp/base.py	Thu Oct 01 10:12:01 2020 +0200
+++ b/sat_frontends/jp/base.py	Thu Oct 15 14:44:42 2020 +0200
@@ -120,6 +120,8 @@
         return config.getConfig(self.sat_conf, section, name, default=default)
 
     def guess_background(self):
+        if not sys.stdout.isatty():
+            return 'dark'
         stdin_fd = sys.stdin.fileno()
         old_settings = termios.tcgetattr(stdin_fd)
         try: