fix: filter out commits with empty message

Author: pvdlg

index.js

@@ -42,10 +42,19 @@ async function generateNotes(pluginConfig, context) {
   const {issue, commit, referenceActions, issuePrefixes} =
     find(HOSTS_CONFIG, conf => conf.hostname === hostname) || HOSTS_CONFIG.default;
   const parsedCommits = filter(
-    commits.map(rawCommit => ({
-      ...rawCommit,
-      ...parser(rawCommit.message, {referenceActions, issuePrefixes, ...parserOpts}),
-    }))
+    commits
+      .filter(({message, hash}) => {
+        if (!message.trim()) {
+          debug('Skip commit %s with empty message', hash);
+          return false;
+        }
+
+        return true;
+      })
+      .map(rawCommit => ({
+        ...rawCommit,
+        ...parser(rawCommit.message, {referenceActions, issuePrefixes, ...parserOpts}),
+      }))
   );
   const previousTag = lastRelease.gitTag || lastRelease.gitHead;
   const currentTag = nextRelease.gitTag || nextRelease.gitHead;

test/integration.test.js

@@ -582,6 +582,21 @@ test('Exclude commits if they have a matching revert commits', async t => {
   t.notRegex(changelog, /Second feature/);
 });
 
+test('Exclude commits with empty message', async t => {
+  const commits = [
+    {hash: '111', message: 'fix(scope1): First fix'},
+    {hash: '222', message: ''},
+    {hash: '333', message: '  '},
+  ];
+  const changelog = await generateNotes({}, {cwd, options: {repositoryUrl}, lastRelease, nextRelease, commits});
+
+  t.regex(changelog, new RegExp(escape('(https://github.com/owner/repo/compare/v1.0.0...v2.0.0)')));
+  t.regex(changelog, /### Bug Fixes/);
+  t.regex(changelog, new RegExp(escape('* **scope1:** First fix ([111](https://github.com/owner/repo/commit/111))')));
+  t.notRegex(changelog, /222/);
+  t.notRegex(changelog, /333/);
+});
+
 test('Throw error if "preset" doesn`t exist', async t => {
   const commits = [
     {hash: '111', message: 'Fix: First fix (fixes #123)'},