From c1c27be39a01499605d93d7b5f2647cb04c09c7d Mon Sep 17 00:00:00 2001
From: leo <longshuang@msn.cn>
Date: Thu, 20 Jun 2024 11:11:09 +0800
Subject: [PATCH] fix: crash when click blank area of change list in
 Information page of CommitDetail (#192)

---
 src/Views/CommitDetail.axaml.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Views/CommitDetail.axaml.cs b/src/Views/CommitDetail.axaml.cs
index a7373acb..1209e41a 100644
--- a/src/Views/CommitDetail.axaml.cs
+++ b/src/Views/CommitDetail.axaml.cs
@@ -15,6 +15,12 @@ namespace SourceGit.Views
             if (DataContext is ViewModels.CommitDetail detail)
             {
                 var datagrid = sender as DataGrid;
+                if (datagrid.SelectedItem == null)
+                {
+                    e.Handled = true;
+                    return;
+                }
+
                 detail.ActivePageIndex = 1;
                 detail.SelectedChanges = new() { datagrid.SelectedItem as Models.Change };
             }