From 357a66e61f4fe53f418612f194dcfc6bad78c2aa Mon Sep 17 00:00:00 2001
From: "claude[bot]" <41898282+claude[bot]@users.noreply.github.com>
Date: Wed, 22 Jul 2026 21:44:27 +0000
Subject: [PATCH] fix: resolve unsafe optional chaining lint error in
 affinity-fingerprint test

The biome rule lint/correctness/noUnsafeOptionalChaining flagged
`contents[1]?.parts[1]` as unsafe: if the optional chaining short-circuits
to undefined, the subsequent `[1]` index access throws TypeError. The test
data guarantees contents[1] is defined, so direct access is correct.

CI Run: https://github.com/ding113/claude-code-hub/actions/runs/29960089110
---
 tests/unit/proxy/affinity-fingerprint.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/unit/proxy/affinity-fingerprint.test.ts b/tests/unit/proxy/affinity-fingerprint.test.ts
index 0ac3b4c5d..d280c7358 100644
--- a/tests/unit/proxy/affinity-fingerprint.test.ts
+++ b/tests/unit/proxy/affinity-fingerprint.test.ts
@@ -580,7 +580,7 @@ describe("computeFingerprintChain - remaining normalization branches", () => {
 
     const otherUri = structuredClone(body);
     (
-      (otherUri.contents[1]?.parts as Record<string, unknown>[])[1].fileData as Record<
+      (otherUri.contents[1].parts as Record<string, unknown>[])[1].fileData as Record<
         string,
         unknown
       >