From 191bd62764232844e2a075c02c3701360523d18f Mon Sep 17 00:00:00 2001
From: Michael Markl <marklmichael98@gmail.com>
Date: Fri, 4 Aug 2023 11:24:35 +0200
Subject: [PATCH] Harden queryServerVerification

---
 .../verification_workflow/query_server_verification.dart      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontend/lib/identification/verification_workflow/query_server_verification.dart b/frontend/lib/identification/verification_workflow/query_server_verification.dart
index 849fe06ca..19eba4218 100644
--- a/frontend/lib/identification/verification_workflow/query_server_verification.dart
+++ b/frontend/lib/identification/verification_workflow/query_server_verification.dart
@@ -59,13 +59,13 @@ Future<CardVerificationByHash$Query$CardVerificationResultModel> _queryServerVer
   try {
     final queryResult = await client.query(queryOptions);
     final exception = queryResult.exception;
-    if (exception != null && queryResult.hasException) {
+    if (exception != null) {
       throw exception;
     }
     final data = queryResult.data;
 
     if (data == null) {
-      return CardVerificationByHash$Query$CardVerificationResultModel();
+      throw ServerVerificationException("Returned data is null.");
     }
 
     final parsedResult = byCardDetailsHash.parse(data);