From 2e571727e31a4b4277c6c67dc632788e5bdadb74 Mon Sep 17 00:00:00 2001
From: Fredrik Bagge Carlson <baggepinnen@gmail.com>
Date: Mon, 10 Jul 2023 08:32:42 +0200
Subject: [PATCH] Always draw up to Nyquist frequency for discrete systems

---
 lib/ControlSystemsBase/src/freqresp.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/ControlSystemsBase/src/freqresp.jl b/lib/ControlSystemsBase/src/freqresp.jl
index 9b135b7b5..ce8148e26 100644
--- a/lib/ControlSystemsBase/src/freqresp.jl
+++ b/lib/ControlSystemsBase/src/freqresp.jl
@@ -417,8 +417,8 @@ function _bounds_and_features(sys::LTISystem, plot::Val)
         w1 = 0.0
         w2 = 2.0
     end
-    if isdiscrete(sys) # Do not draw above Nyquist freq for disc. systems
-        w2 = min(w2, log10(π/sys.Ts))
+    if isdiscrete(sys)
+        w2 = log10(π/sys.Ts) # Draw up to Nyquist frequency for discrete systems
     end
     return [w1, w2], zp
 end