From 23b399903333b9a93ef753de4d4b1d36a4ffdfa8 Mon Sep 17 00:00:00 2001
From: dnlcrl <ciriello.daniele@gmail.com>
Date: Fri, 12 May 2023 11:35:59 +0200
Subject: [PATCH] add also a check for commits.lengths

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 9001f92..7da1cf6 100644
--- a/index.js
+++ b/index.js
@@ -41,7 +41,7 @@ const pkg = getPackageJson();
   let messages = []
   if (checkLastCommitOnly === 'true') {
     console.log('Only checking the last commit...');
-    const commit = event.commits ? event.commits[event.commits.length - 1] : null;
+    const commit = event.commits && event.commits.lengths > 0 ? event.commits[event.commits.length - 1] : null;
     messages = commit ? [commit.message + '\n' + commit.body] : [];
   } else {
     messages = event.commits ? event.commits.map((commit) => commit.message + '\n' + commit.body) : [];