add try catch

2025-12-18 20:33:19 +08:00 · 2022-10-17 08:19:21 +08:00
parent ccb19c832c
commit 3294ac4b89
1 changed files with 7 additions and 1 deletions
--- a/src/Utils.cs
+++ b/src/Utils.cs
@@ -270,7 +270,13 @@ public static class Utils {
        using var root = Registry.LocalMachine;
        using var sub = root.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall")!;
        var installed = sub.GetSubKeyNames()
-            .Select(subKeyName => sub.OpenSubKey(subKeyName))
+            .Select(subKeyName => {
+                try {
+                    return sub.OpenSubKey(subKeyName);
+                } catch (Exception) {
+                    return null;
+                }
+            })
            .Select(item => item?.GetValue("DisplayName") as string ?? string.Empty)
            .Any(name => name.Contains("Microsoft Visual C++ 2022 X64 "));
        if (!installed) {