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fix: NRE on commit double-click (#1783)

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This commit is contained in:
Gadfly
2025-09-02 09:56:09 +08:00
committed by GitHub
parent 3056287cde
commit c6d4b6f726
1 changed files with 4 additions and 1 deletions
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5
src/ViewModels/Histories.cs
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@@ -242,6 +242,9 @@ namespace SourceGit.ViewModels
public async Task CheckoutBranchByCommitAsync(Models.Commit commit)
{
if (commit == null)
return;
if (commit.IsCurrentHead)
return;
@@ -265,7 +268,7 @@ namespace SourceGit.ViewModels
continue;
var lb = _repo.Branches.Find(x => x.IsLocal && x.Upstream == rb.FullName);
if (lb.Ahead.Count == 0)
if (lb != null && lb.Behind.Count > 0 && lb.Ahead.Count == 0)
{
if (_repo.CanCreatePopup())
_repo.ShowPopup(new CheckoutAndFastForward(_repo, lb, rb));