From e21e79cfc03019dab0f24dec41f921b7ff4770fb Mon Sep 17 00:00:00 2001
From: kevin zhao <zhao@openai.com>
Date: Thu, 20 Nov 2025 13:56:58 -0500
Subject: [PATCH] option non nullable

---
 codex-rs/protocol/src/approvals.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/codex-rs/protocol/src/approvals.rs b/codex-rs/protocol/src/approvals.rs
index ee3572aba1..e6c51a4f81 100644
--- a/codex-rs/protocol/src/approvals.rs
+++ b/codex-rs/protocol/src/approvals.rs
@@ -52,6 +52,7 @@ pub struct ExecApprovalRequestEvent {
     pub risk: Option<SandboxCommandAssessment>,
     /// Prefix rule that can be added to the user's execpolicy to allow future runs.
     #[serde(default, skip_serializing_if = "Option::is_none")]
+    #[ts(optional, type = "Array<string>")]
     pub allow_prefix: Option<Vec<String>>,
     pub parsed_cmd: Vec<ParsedCommand>,
 }