From 940f809ac009987fee8c2982043018f7fcf7d2a6 Mon Sep 17 00:00:00 2001
From: Bengt Brodersen <bengt.brodersen@gmail.com>
Date: Wed, 17 Aug 2022 11:50:34 +0200
Subject: [PATCH] fix: handle empty repository and no release tag

---
 lib/git.js                 | 11 +++++++++--
 lib/gitCommitConvention.js |  2 +-
 package.json               |  2 +-
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/git.js b/lib/git.js
index eff8952..e57ac83 100644
--- a/lib/git.js
+++ b/lib/git.js
@@ -18,7 +18,7 @@ async function getLastTag(
         .then(output => output.trim())
         .catch(err => {
             // return undefined if no tag was found
-            if (err.exitCode === 128) {
+            if (err.code === 128) {
                 return;
             }
             throw err;
@@ -31,7 +31,14 @@ const LOG_FIELD_SEPARATOR = '===LOG_FIELD_SEPARATOR===';
 async function getCommitLog(from, to = 'HEAD') {
     const gitLogFormat = ["%h", "%aI", "%s", "%b"].join(LOG_FIELD_SEPARATOR) + LOG_COMMIT_DELIMITER;
     const gitLog = await execAsync(`git log --reverse --format=${gitLogFormat} ${from ? `${from}..` : ''}${to}`, {encoding: 'UTF-8'})
-        .then(result => result.split(LOG_COMMIT_DELIMITER + '\n').slice(0, -1));
+        .then(result => result.split(LOG_COMMIT_DELIMITER + '\n').slice(0, -1))
+        .catch(err => {
+            // return empty log if no commits available
+            if (err.code === 128) {
+                return [];
+            }
+            throw err;
+        });
 
     return gitLog.map(commit => commit.split(LOG_FIELD_SEPARATOR))
         .map(fields => ({
diff --git a/lib/gitCommitConvention.js b/lib/gitCommitConvention.js
index c773e91..98bf232 100644
--- a/lib/gitCommitConvention.js
+++ b/lib/gitCommitConvention.js
@@ -20,7 +20,7 @@ module.exports = function (convention, commitAnchor = 'HEAD') {
     this.getVersion = async function () {
         let version = {
             major: 0,
-            minor: 0,
+            minor: 1,
             patch: 0
         };
 
diff --git a/package.json b/package.json
index b3467b3..ad41398 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "git-conventional-commits",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "git conventional commits util",
   "licence": "GPLv3",
   "main": "cli.js",