From d75867050ce5c176580559d3e924b08754b2b3ae Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Fri, 22 May 2020 15:46:16 -0400
Subject: [PATCH] Fallback when pyte contains unknown colors

This allows nodeconsole to connect to Ubuntu
installer, for example.
---
 confluent_server/confluent/consoleserver.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/confluent_server/confluent/consoleserver.py b/confluent_server/confluent/consoleserver.py
index ce397d1a..34f7cd4a 100644
--- a/confluent_server/confluent/consoleserver.py
+++ b/confluent_server/confluent/consoleserver.py
@@ -108,10 +108,10 @@ def pytechars2line(chars, maxlen=None):
         char = chars[charidx]
         csi = bytearray([])
         if char.fg != lfg:
-            csi.append(30 + pytecolors2ansi[char.fg])
+            csi.append(30 + pytecolors2ansi.get(char.fg, 9))
             lfg = char.fg
         if char.bg != lbg:
-            csi.append(40 + pytecolors2ansi[char.bg])
+            csi.append(40 + pytecolors2ansi.get(char.bg, 9))
             lbg = char.bg
         if char.bold != lb:
             lb = char.bold