From 6f7f2e30ed6619dec1ba637e881c1411e5178946 Mon Sep 17 00:00:00 2001
From: Robbert van der Helm <mail@robbertvanderhelm.nl>
Date: Fri, 6 Jan 2023 17:58:13 +0100
Subject: [PATCH] Fix debug assertion failure in smoother

---
 src/params/smoothing.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/params/smoothing.rs b/src/params/smoothing.rs
index 5d14ab73..b2a6a704 100644
--- a/src/params/smoothing.rs
+++ b/src/params/smoothing.rs
@@ -260,7 +260,11 @@ impl<T: Smoothable> Smoother<T> {
         let current = self.current.load(Ordering::Relaxed);
         let target_f32 = target.to_f32();
         self.step_size.store(
-            self.style.step_size(current, target_f32, steps_left as u32),
+            if steps_left > 0 {
+                self.style.step_size(current, target_f32, steps_left as u32)
+            } else {
+                0.0
+            },
             Ordering::Relaxed,
         );
     }