From b157d8b4786e9435483368ae45cef2626d3ae9d0 Mon Sep 17 00:00:00 2001
From: Thomas den Hollander <ThomasdenH@users.noreply.github.com>
Date: Wed, 24 Oct 2018 13:08:08 +0200
Subject: [PATCH] Change splice to pop in annotation tests

This line in the annotation tests subtracts an array from a number. This is because `splice(-1, 1)` returns a one-element array, while `pop()` returns only the element itself.
---
 test/unit/annotation_spec.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/unit/annotation_spec.js b/test/unit/annotation_spec.js
index 49c9b7c3a..7c83ce53a 100644
--- a/test/unit/annotation_spec.js
+++ b/test/unit/annotation_spec.js
@@ -975,7 +975,7 @@ describe('annotation', function() {
 
             // Remove the last invalid flag for the next iteration.
             if (!valid) {
-              flags -= invalidFieldFlags.splice(-1, 1);
+              flags -= invalidFieldFlags.pop();
             }
           });
         });