From c0ead10b2fd651c94c9c173a54dcf8f451030fed Mon Sep 17 00:00:00 2001
From: Drikus Roor <drikusroor@gmail.com>
Date: Thu, 7 Mar 2024 16:13:36 +0100
Subject: [PATCH] fix: Allow other query parameters than participant_id in
 experiment url (#839)

---
 frontend/src/components/App/App.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/frontend/src/components/App/App.js b/frontend/src/components/App/App.js
index 4b62ae322..1d6011b5e 100644
--- a/frontend/src/components/App/App.js
+++ b/frontend/src/components/App/App.js
@@ -24,8 +24,8 @@ const App = () => {
     const queryParams = window.location.search;
     
     useEffect(() => {
-        if (queryParams && !(new URLSearchParams(queryParams).has("participant_id"))) {
-            setError("Unknown URL parameter, use ?participant_id=");
+        const urlParams = new URLSearchParams(queryParams);
+        if (!urlParams.has("participant_id")) {
             return;
         }
         try {
@@ -34,7 +34,7 @@ const App = () => {
             });
         } catch (err) {
             console.error(err);
-            setError(err);
+            setError('Could not load participant');
         }
     }, [setError, queryParams, setParticipant])