From 473441dfd4e5f3b91f1c34ff4dff3b6d1e3864ee Mon Sep 17 00:00:00 2001 From: Huo Yaoyuan Date: Sat, 20 May 2017 07:07:27 +0800 Subject: [PATCH] Fix fields being null. --- osu.Game/Graphics/Containers/SectionsContainer.cs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/osu.Game/Graphics/Containers/SectionsContainer.cs b/osu.Game/Graphics/Containers/SectionsContainer.cs index 536d53554a..65bb318008 100644 --- a/osu.Game/Graphics/Containers/SectionsContainer.cs +++ b/osu.Game/Graphics/Containers/SectionsContainer.cs @@ -25,7 +25,8 @@ namespace osu.Game.Graphics.Containers { if (value == expandableHeader) return; - Remove(expandableHeader); + if (expandableHeader != null) + Remove(expandableHeader); expandableHeader = value; expandableHeader.Depth = float.MinValue; Add(expandableHeader); @@ -40,7 +41,8 @@ namespace osu.Game.Graphics.Containers { if (value == fixedHeader) return; - Remove(fixedHeader); + if (fixedHeader != null) + Remove(fixedHeader); fixedHeader = value; fixedHeader.Depth = float.MinValue / 2; Add(fixedHeader);