From aefa7a3f4fd175fdee7594ca68fa9fe888aaa0c7 Mon Sep 17 00:00:00 2001
From: Jarrett Tierney <jmt@amazon.com>
Date: Wed, 30 Oct 2024 19:59:24 +0000
Subject: [PATCH] fix bug where twoliter requires sources directory to always
 exist

---
 twoliter/src/project/mod.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/twoliter/src/project/mod.rs b/twoliter/src/project/mod.rs
index 635341b7..8fe87f5f 100644
--- a/twoliter/src/project/mod.rs
+++ b/twoliter/src/project/mod.rs
@@ -228,6 +228,9 @@ impl<L: ProjectLock> Project<L> {
     /// files.
     pub(crate) async fn find_go_modules(&self) -> Result<Vec<String>> {
         let root = self.project_dir.join("sources");
+        if !root.exists() {
+            return Ok(Vec::new());
+        }
         let mut entries = WalkDir::new(&root);
         let mut modules = Vec::new();
         loop {