From 6643a833637a4f0db9157b37d42163761f62ace2 Mon Sep 17 00:00:00 2001
From: vyudu <vincent.duyuan@gmail.com>
Date: Thu, 9 Oct 2025 22:38:08 -0400
Subject: [PATCH] fix: unwrap inputs/outputs

---
 src/systems/system.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/systems/system.jl b/src/systems/system.jl
index 6db36ebd36..dcb3ed6f9b 100644
--- a/src/systems/system.jl
+++ b/src/systems/system.jl
@@ -380,6 +380,9 @@ function System(eqs::Vector{Equation}, iv, dvs, ps, brownians = [];
 
     defaults = anydict(defaults)
     guesses = anydict(guesses)
+
+    inputs = unwrap.(inputs)
+    outputs = unwrap.(outputs)
     inputs = OrderedSet{BasicSymbolic}(inputs)
     outputs = OrderedSet{BasicSymbolic}(outputs)
     for subsys in systems