fix: only set tooltip if commit exists

love-linger · love-linger · commit 4160f8ab9c9d · 2024-11-24T21:43:31.000+08:00
Signed-off-by: leo &lt;longshuang@msn.cn&gt;
diff --git a/src/Views/CommitMessagePresenter.cs b/src/Views/CommitMessagePresenter.cs
@@ -299,7 +299,7 @@ private void ProcessHoverCommitLink(Models.Hyperlink link)
                             _inlineCommits.Add(sha, c);
 
                             // Make sure user still hovers the target SHA.
-                            if (_lastHover == link)
+                            if (_lastHover == link && c != null)
                             {
                                 ToolTip.SetTip(this, c);
                                 ToolTip.SetIsOpen(this, true);

Original file line number	Diff line number	Diff line change
`@@ -299,7 +299,7 @@ private void ProcessHoverCommitLink(Models.Hyperlink link)`
`299`	`299`	`_inlineCommits.Add(sha, c);`
`300`	`300`
`301`	`301`	`// Make sure user still hovers the target SHA.`
`302`		`- if (_lastHover == link)`
	`302`	`+ if (_lastHover == link && c != null)`
`303`	`303`	`{`
`304`	`304`	`ToolTip.SetTip(this, c);`
`305`	`305`	`ToolTip.SetIsOpen(this, true);`