From 91bf4d8cec32d8600dd2b73f01a586b49cbcca9e Mon Sep 17 00:00:00 2001
From: burningtnt <pangyl08@163.com>
Date: Sun, 10 Nov 2024 15:00:18 +0800
Subject: [PATCH] Fix: NPE.

---
 HMCL/src/main/java/net/burningtnt/hmclprs/PRCollection.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/HMCL/src/main/java/net/burningtnt/hmclprs/PRCollection.java b/HMCL/src/main/java/net/burningtnt/hmclprs/PRCollection.java
index 7fb820f99e..4eb9188540 100644
--- a/HMCL/src/main/java/net/burningtnt/hmclprs/PRCollection.java
+++ b/HMCL/src/main/java/net/burningtnt/hmclprs/PRCollection.java
@@ -114,7 +114,7 @@ public static List<String> prepareFallbackURLs(RemoteVersion rv) {
                 RemoteVersion r = RemoteVersion.fetch(null, s);
                 FileDownloadTask.IntegrityCheck r1 = r.getIntegrityCheck(), r2 = rv.getIntegrityCheck();
                 if (!Objects.equals(r1.getAlgorithm(), r2.getAlgorithm()) || !Objects.equals(r1.getChecksum(), r2.getChecksum())) {
-                    throw new IllegalArgumentException("Integrity check is mismatched");
+                    return null;
                 }
 
                 return r.getUrl();