fix nullref if selected unity version is not available and tried to search updates

unitycoder · unitycoder · commit f6095c4f48c4 · 2024-12-06T16:27:30.000+02:00
diff --git a/UnityLauncherPro/MainWindow.xaml.cs b/UnityLauncherPro/MainWindow.xaml.cs
@@ -796,7 +796,7 @@ async void GoLookForUpdatesForThisUnity()
             await CallGetUnityUpdates();
 
             var unity = GetSelectedUnity();
-            if (unity == null) return;
+            if (unity == null || string.IsNullOrEmpty(unity.Version) == true) return;
 
             if (dataGridUpdates.ItemsSource != null)
             {

Original file line number	Diff line number	Diff line change
`@@ -796,7 +796,7 @@ async void GoLookForUpdatesForThisUnity()`
`796`	`796`	`await CallGetUnityUpdates();`
`797`	`797`
`798`	`798`	`var unity = GetSelectedUnity();`
`799`		`- if (unity == null) return;`
	`799`	`+ if (unity == null \|\| string.IsNullOrEmpty(unity.Version) == true) return;`
`800`	`800`
`801`	`801`	`if (dataGridUpdates.ItemsSource != null)`
`802`	`802`	`{`