From 833ac2e32eaca1448d3cd3aedbef4195c8f39ccb Mon Sep 17 00:00:00 2001
From: ZekerZhayard <trees1000@qq.com>
Date: Tue, 12 Sep 2023 23:15:44 +0800
Subject: [PATCH] Fix missing null checking. (#2512)

---
 .../main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
index 8a220c871..892e9238c 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/ModListPage.java
@@ -188,7 +188,7 @@ public final class ModListPage extends ListPageBase<ModListPageSkin.ModInfoObjec
                             return null;
                         })
                         .whenComplete(Schedulers.javafx(), (result, exception) -> {
-                            if (exception != null) {
+                            if (exception != null || result == null) {
                                 Controllers.dialog("Failed to check updates", "failed", MessageDialogPane.MessageType.ERROR);
                             } else if (result.isEmpty()) {
                                 Controllers.dialog(i18n("mods.check_updates.empty"));