From 5321146c7e4c733ff6e443a170065f5d29fe6e5c Mon Sep 17 00:00:00 2001
From: Arlo Siemsen <arsiem@microsoft.com>
Date: Mon, 31 Jul 2023 13:41:47 -0500
Subject: [PATCH] Add serde(default) to cargo-credential RegistryInfo headers

---
 credential/cargo-credential/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/credential/cargo-credential/src/lib.rs b/credential/cargo-credential/src/lib.rs
index 3bae2f40a50..1ee049c67d9 100644
--- a/credential/cargo-credential/src/lib.rs
+++ b/credential/cargo-credential/src/lib.rs
@@ -63,7 +63,7 @@ pub struct RegistryInfo<'a> {
     /// The crates.io registry will be `crates-io` (`CRATES_IO_REGISTRY`).
     pub name: Option<&'a str>,
     /// Headers from attempting to access a registry that resulted in a HTTP 401.
-    #[serde(skip_serializing_if = "Vec::is_empty")]
+    #[serde(skip_serializing_if = "Vec::is_empty", default)]
     pub headers: Vec<String>,
 }