From e6f5ef253fd15bee1613042ac41411a96ba12852 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sun, 22 Feb 2026 17:27:48 +0000
Subject: [PATCH] fix(relayManager): robust check for window.location in
 getTestRelayOverrides

- Fixes a unit test regression where `getTestRelayOverrides` crashed in Node.js environments (where `window` exists but `window.location` is undefined).
- Updated the check to explicitly verify `window.location` before accessing `.search`.
- Verified via `npm run test:unit:shard2`.

Co-authored-by: PR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
---
 js/relayManager.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/relayManager.js b/js/relayManager.js
index 1e37511a..7f2cded3 100644
--- a/js/relayManager.js
+++ b/js/relayManager.js
@@ -198,7 +198,7 @@ function resolveEntryInput(entry) {
 }
 
 function getTestRelayOverrides() {
-  if (typeof window === "undefined") return null;
+  if (typeof window === "undefined" || !window.location) return null;
 
   const params = new URLSearchParams(window.location.search);
   const paramRelays = params.get("__testRelays__");