From 4cd5b25eb0f04c9890250b5f8de19766007530d5 Mon Sep 17 00:00:00 2001
From: Shane McLaughlin <m.shane.mclaughlin@gmail.com>
Date: Thu, 30 Nov 2023 15:50:12 -0800
Subject: [PATCH] refactor: optional chaining

---
 src/shared/installationVerification.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/installationVerification.ts b/src/shared/installationVerification.ts
index 981edd19..17091ea2 100644
--- a/src/shared/installationVerification.ts
+++ b/src/shared/installationVerification.ts
@@ -469,7 +469,7 @@ export async function doInstallationCodeSigningVerification(
     verificationConfig.log(`Successfully validated digital signature for ${plugin.plugin}.`);
   } catch (err) {
     if (err instanceof Error) {
-      if (err.name === 'NotSigned' || err.message && err.message.includes('Response code 403')) {
+      if (err.name === 'NotSigned' || err.message?.includes('Response code 403')) {
         if (!verificationConfig.verifier) {
           throw new Error('VerificationConfig.verifier is not set.');
         }