From 7051183603ed6be1e8a813af29d36a6bb0fd0f38 Mon Sep 17 00:00:00 2001
From: Alan Crosswell <alan@crosswell.us>
Date: Sat, 31 Oct 2020 15:46:03 -0400
Subject: [PATCH] remove empty array elements passed to vale (#3190)

---
 scripts/check-docs-quality.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/check-docs-quality.js b/scripts/check-docs-quality.js
index f29463939b..3c05b406da 100755
--- a/scripts/check-docs-quality.js
+++ b/scripts/check-docs-quality.js
@@ -44,7 +44,10 @@ const getFilesToLint = () => {
     stdio: ['ignore', 'pipe', 'inherit'],
   })
     .toString()
-    .split('\n');
+    .split('\n')
+    .filter(function (el) {
+      return el != '';
+    });
 };
 
 // Proceed with the script only if Vale linter is installed. Limit the friction and surprises caused by the script.