From a290dccb6737e26f5c1cd10fcf2ffeba7c8bc16d Mon Sep 17 00:00:00 2001
From: Stefan Bethke <stb@lassitu.de>
Date: Tue, 27 Feb 2024 19:53:28 +0100
Subject: [PATCH] Variable korrekt deklarieren

---
 foobaz.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/foobaz.py b/foobaz.py
index 01a6323..64f02d4 100644
--- a/foobaz.py
+++ b/foobaz.py
@@ -44,7 +44,7 @@ def rgb_to_hex(color: Tuple[int, int, int]) -> str:
     return f"#{color[0]:02X}{color[1]:02X}{color[2]:02X}"
 
 def main(args):
-    global dmx
+    global dmx, room
 
     parser = argparse.ArgumentParser(prog='foobazdmx', description='Make the lights flicker.')
     parser.add_argument('-a', '--artnet', type=str, required=True, default="127.0.0.1", help="Art-Net server")