From e43e8d1e2f1e5da5e446b37101e0fe0ee67b9e74 Mon Sep 17 00:00:00 2001
From: Ed Younis <edyounis123@gmail.com>
Date: Tue, 12 Sep 2023 21:28:18 -0400
Subject: [PATCH] Updated build_workflow with default model

---
 bqskit/compiler/compile.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bqskit/compiler/compile.py b/bqskit/compiler/compile.py
index c0073828f..c65743b9f 100644
--- a/bqskit/compiler/compile.py
+++ b/bqskit/compiler/compile.py
@@ -645,7 +645,7 @@ def type_and_check_input(input: CompilationInputLike) -> CompilationInput:
 
 def build_workflow(
     input: Circuit | UnitaryMatrix | StateVector | StateSystem,
-    model: MachineModel | None,
+    model: MachineModel | None = None,
     optimization_level: int = 1,
     synthesis_epsilon: float = 1e-8,
     max_synthesis_size: int = 3,