Actually assign loaded cert when generating pfx

Author: rmja

src/KubernetesClient/CertUtils.cs

@@ -81,7 +81,7 @@ public static X509Certificate2 GeneratePfx(KubernetesClientConfiguration config)
                 if (config.ClientCertificateKeyStoreFlags.HasValue)
                 {
 #if NET9_0_OR_GREATER
-                    X509CertificateLoader.LoadPkcs12(cert.Export(X509ContentType.Pkcs12), nullPassword, config.ClientCertificateKeyStoreFlags.Value);
+                    cert = X509CertificateLoader.LoadPkcs12(cert.Export(X509ContentType.Pkcs12), nullPassword, config.ClientCertificateKeyStoreFlags.Value);
 #else
                     cert = new X509Certificate2(cert.Export(X509ContentType.Pkcs12), nullPassword, config.ClientCertificateKeyStoreFlags.Value);
 #endif
@@ -90,7 +90,7 @@ public static X509Certificate2 GeneratePfx(KubernetesClientConfiguration config)
                 else
                 {
 #if NET9_0_OR_GREATER
-                    X509CertificateLoader.LoadPkcs12(cert.Export(X509ContentType.Pkcs12), nullPassword);
+                    cert = X509CertificateLoader.LoadPkcs12(cert.Export(X509ContentType.Pkcs12), nullPassword);
 #else
                     cert = new X509Certificate2(cert.Export(X509ContentType.Pkcs12), nullPassword);
 #endif