From 4b489761468e35fef36f1f13e7f2a42e2857a2d8 Mon Sep 17 00:00:00 2001
From: Tom Kirkpatrick <tkp@kirkdesigns.co.uk>
Date: Wed, 19 Sep 2018 09:26:14 +0200
Subject: [PATCH] ci(appveyor): prevent duplicate builds

Skip feature branches with open PR.

See https://github.com/appveyor/ci/issues/882
---
 appveyor.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/appveyor.yml b/appveyor.yml
index 61a38d6b..008fd808 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -25,6 +25,8 @@ shallow_clone: true
 
 clone_depth: 1
 
+skip_branch_with_pr: true
+
 install:
   - ps: Install-Product node $env:nodejs_version
   - set CI=true