From 41c01d3929279865a1e542c7aa556bc3dad1d44d Mon Sep 17 00:00:00 2001
From: cdwcgt <cdwcgt@cdwcgt.top>
Date: Mon, 3 Apr 2023 20:07:21 +0900
Subject: [PATCH] nullable condition

---
 osu.Game/Overlays/BeatmapSet/BeatmapPicker.cs | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/osu.Game/Overlays/BeatmapSet/BeatmapPicker.cs b/osu.Game/Overlays/BeatmapSet/BeatmapPicker.cs
index 59be9414fd..67348959a6 100644
--- a/osu.Game/Overlays/BeatmapSet/BeatmapPicker.cs
+++ b/osu.Game/Overlays/BeatmapSet/BeatmapPicker.cs
@@ -211,21 +211,18 @@ namespace osu.Game.Overlays.BeatmapSet
 
             if (beatmapInfo != null && beatmapSet?.Author.OnlineID != beatmapInfo.AuthorID)
             {
-                if (BeatmapSet?.RelatedUsers?.Single(u => u.OnlineID == beatmapInfo.AuthorID) is APIUser user)
                     guestMapperContainer.Child = getGuestMapper(user);
+                APIUser? user = BeatmapSet?.RelatedUsers?.Single(u => u.OnlineID == beatmapInfo?.AuthorID);
+                if (user != null)
             }
 
             version.Text = beatmapInfo?.DifficultyName ?? string.Empty;
         }
 
-        private Drawable getGuestMapper(APIUser user)
+        private void getGuestMapper(APIUser user)
         {
-            return new LinkFlowContainer(s =>
+            guestMapperContainer.With(d =>
             {
-                s.Font = OsuFont.GetFont(weight: FontWeight.Bold, size: 15);
-            }).With(d =>
-            {
-                d.AutoSizeAxes = Axes.Both;
                 d.AddText("mapped by ");
                 d.AddUserLink(user);
             });