fix: crash after remove worktree while it is opened in sourcegit (#1436)

love-linger · love-linger · commit 957c52aac482 · 2025-06-19T17:58:02.000+08:00
Signed-off-by: leo &lt;longshuang@msn.cn&gt;
diff --git a/src/ViewModels/Repository.cs b/src/ViewModels/Repository.cs
@@ -172,7 +172,7 @@ public Models.Branch CurrentBranch
             private set
             {
                 var oldHead = _currentBranch?.Head;
-                if (SetProperty(ref _currentBranch, value))
+                if (SetProperty(ref _currentBranch, value) && value != null)
                 {
                     if (oldHead != _currentBranch.Head && _workingCopy is { UseAmend: true })
                         _workingCopy.UseAmend = false;

Original file line number	Diff line number	Diff line change
`@@ -172,7 +172,7 @@ public Models.Branch CurrentBranch`
`172`	`172`	`private set`
`173`	`173`	`{`
`174`	`174`	`var oldHead = _currentBranch?.Head;`
`175`		`- if (SetProperty(ref _currentBranch, value))`
	`175`	`+ if (SetProperty(ref _currentBranch, value) && value != null)`
`176`	`176`	`{`
`177`	`177`	`if (oldHead != _currentBranch.Head && _workingCopy is { UseAmend: true })`
`178`	`178`	`_workingCopy.UseAmend = false;`