From 752fa219532f75dd789f31ce08d3fe37af8c7c05 Mon Sep 17 00:00:00 2001
From: Elizabeth Worstell <worstell@squareup.com>
Date: Mon, 29 Jul 2024 12:37:31 -0700
Subject: [PATCH] fix: module stub for external type aliases

---
 go-runtime/compile/build.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/go-runtime/compile/build.go b/go-runtime/compile/build.go
index 4a440fd2eb..1cfe7cebdb 100644
--- a/go-runtime/compile/build.go
+++ b/go-runtime/compile/build.go
@@ -521,7 +521,7 @@ var scaffoldFuncs = scaffolder.FuncMap{
 	},
 	"typeAliasType": func(m *schema.Module, t *schema.TypeAlias) string {
 		if _, goType := getGoExternalTypeForWidenedType(t); goType != "" {
-			return goType
+			return "= " + goType
 		}
 		return genType(m, t.Type)
 	},