From b367d8030bbfa18b70bf2d50fd64bfdb3df16012 Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Sun, 3 Jun 2018 19:07:59 +0200
Subject: [PATCH] fix: suppress empty versionScheme warnings

---
 lib/versioning/index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/versioning/index.js b/lib/versioning/index.js
index 1619f98b56..e179235b12 100644
--- a/lib/versioning/index.js
+++ b/lib/versioning/index.js
@@ -7,9 +7,13 @@ const schemes = {
 };
 
 module.exports = function getVersionScheme(versionScheme) {
+  if (!versionScheme) {
+    logger.debug('Missing versionScheme');
+    return semver;
+  }
   const scheme = schemes[versionScheme];
   if (!scheme) {
-    logger.warn({ versionScheme }, 'Unknown verion scheme');
+    logger.warn({ versionScheme }, 'Unknown version scheme');
     return semver;
   }
   return scheme;