From 143bff3a89ca9dfd404933946e45ec2b1b68d1ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Siegfried=20G=C3=BCndert?=
 <SiggiGue@users.noreply.github.com>
Date: Mon, 15 Aug 2022 14:44:38 +0200
Subject: [PATCH] Update example1.py

---
 examples/example1.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/example1.py b/examples/example1.py
index 004c2d7..f1337e0 100644
--- a/examples/example1.py
+++ b/examples/example1.py
@@ -95,8 +95,8 @@
     ylabel('$\\phi$ / rad')
     grid()
     lines = l0 + l1 + l2 + l3
-    labels = [l.get_label() for l in lines]
+    labels = [line.get_label() for line in lines]
     legend(lines, labels)
     xlabel('Frequency $f$ / Hz')
 
-show()
\ No newline at end of file
+show()