From 74e2c269828b4f77930a1b3681b58e54b423bf34 Mon Sep 17 00:00:00 2001
From: Ganesh Annan <gannan08@users.noreply.github.com>
Date: Wed, 6 Nov 2024 22:02:05 +0100
Subject: [PATCH] Refactor code.

Co-authored-by: Dave Longley <dlongley@digitalbazaar.com>
---
 lib/ProofSet.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ProofSet.js b/lib/ProofSet.js
index 3641c79e..3f2b5d8f 100644
--- a/lib/ProofSet.js
+++ b/lib/ProofSet.js
@@ -227,7 +227,7 @@ function _getProofs({document}) {
   proofSet = proofSet.map(proof => {
     const {cryptosuite} = proof;
     // JCS Data Integrity Suites require unmodified proofs
-    if(cryptosuite && cryptosuite.includes('-jcs-')) {
+    if(cryptosuite?.includes?.('-jcs-')) {
       return proof;
     }
     return {'@context': context, ...proof};