From 765ed1513e871f2784fc38c67be269d7cbcfb7e4 Mon Sep 17 00:00:00 2001
From: Stephen Mulrennan <stephen.mulrennan@gmail.com>
Date: Tue, 10 Sep 2024 10:01:16 +0100
Subject: [PATCH] SCAN-5687 : Add error handling around ref retrieval.

---
 src/config.js | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/config.js b/src/config.js
index 119a930..e9d58ff 100644
--- a/src/config.js
+++ b/src/config.js
@@ -27,11 +27,18 @@ const getRef = () => {
 
 const thisBranchName = () => {
 
-  const ref = getRef();
+  try {
+    const ref = getRef();
 
-  const refParts = ref.split('/');
+    const refParts = ref.split('/');
 
-  return refParts[refParts.length-1];
+    return refParts[refParts.length-1];
+  }
+  catch (error) {
+    core.error(`Unable to get current branch name : ${error.message}`);
+  }
+
+  return DEFAULT_BRANCH_NAME;
 };
 
 const isDefaultBranch = () => {