From 4a76c90aacc1bbe1b0bdaf29ea8b24d1b7a57797 Mon Sep 17 00:00:00 2001
From: Gustaf Dalemar <gustaf.dalemar@gmail.com>
Date: Mon, 22 Jan 2018 19:00:25 +0100
Subject: [PATCH] fix(roc-plugin-repo): Handle that a project can be empty when
 linting

---
 extensions/roc-plugin-repo/src/actions/lint.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/extensions/roc-plugin-repo/src/actions/lint.js b/extensions/roc-plugin-repo/src/actions/lint.js
index 61cde26..823c2c3 100644
--- a/extensions/roc-plugin-repo/src/actions/lint.js
+++ b/extensions/roc-plugin-repo/src/actions/lint.js
@@ -113,7 +113,7 @@ export default (
                 ...checkstyleXML.checkstyle,
                 file: [
                   ...newXML.checkstyle.file,
-                  ...checkstyleXML.checkstyle.file,
+                  ...(checkstyleXML.checkstyle.file || []),
                 ],
               },
             };