From 136b67cbf44c0e83dc890058a7f20fb40c94bc9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Balzarotti?= <nicolo.balzarotti@iit.it>
Date: Sat, 25 Feb 2023 11:07:12 +0100
Subject: [PATCH] fix invalid syntax

---
 control/fixed_duty.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/control/fixed_duty.py b/control/fixed_duty.py
index e3c53ff..6040030 100644
--- a/control/fixed_duty.py
+++ b/control/fixed_duty.py
@@ -9,9 +9,9 @@ class FixedDutyCycle(controllers.Controller):
         self.set_duty(kwargs.pop('duty_perc'))
         operator = kwargs.pop('operator', '<')
         functions = {
-            '<': lambda (a, b): a < b,
-            '>': lambda (a, b): a > b,
-            '==': lambda (a, b): a == b,
+            '<': lambda a, b: a < b,
+            '>': lambda a, b: a > b,
+            '==': lambda a, b: a == b,
         }
         self.operator = functions[operator]
         super().__init__(*args, **kwargs)