From 1b1049e03c46a3b95f9c1db6999589aa40baa2ed Mon Sep 17 00:00:00 2001
From: Constantin Gierczak--Galle <git.cst1@mailbox.org>
Date: Fri, 15 Dec 2023 11:23:29 +0100
Subject: [PATCH] Thing

---
 pyjecteur/common.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pyjecteur/common.py b/pyjecteur/common.py
index 6f92128..90ae1c9 100644
--- a/pyjecteur/common.py
+++ b/pyjecteur/common.py
@@ -1,4 +1,6 @@
 import logging
+import itertools
+
 from colour import Color
 from typing import List, Callable, Optional, Union, Tuple
 from enum import Enum
@@ -54,8 +56,7 @@ class Filling(Enum):
     GREATEST = 3 # Repeat the longest color streaks 
 
 def widen(colors: List[Color], width: int):
-    L = []
-    return map(L.extend, [[e] * width for e in colors])
+    return list(itertools.chain.from_iterable([[e] * width for e in colors]))
 
 
 def blendLedBar_simple(colors: List[Color],