From 78c057af3117045e517b32f87e86bacd61a9e937 Mon Sep 17 00:00:00 2001
From: muxator <a.mux@inwind.it>
Date: Fri, 8 Feb 2019 19:10:49 +0100
Subject: [PATCH] NodeVersion.js: factor out require('semver')

---
 src/node/utils/NodeVersion.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/node/utils/NodeVersion.js b/src/node/utils/NodeVersion.js
index 2909d5bc9..dac492b1f 100644
--- a/src/node/utils/NodeVersion.js
+++ b/src/node/utils/NodeVersion.js
@@ -18,6 +18,8 @@
  * limitations under the License.
  */
 
+const semver = require('semver');
+
 /**
  * Quits if Etherpad is not running on a given minimum Node version
  *
@@ -25,7 +27,6 @@
  * @param  {Function}   callback         Standard callback function
  */
 exports.enforceMinNodeVersion = function(minNodeVersion, callback) {
-  const semver = require('semver');
   const currentNodeVersion = process.version;
 
   // we cannot use template literals, since we still do not know if we are
@@ -45,7 +46,6 @@ exports.enforceMinNodeVersion = function(minNodeVersion, callback) {
  * @param  {Function}  epRemovalVersion                 Etherpad version that will remove support for deprecated Node releases
  */
 exports.checkDeprecationStatus = function(lowestNonDeprecatedNodeVersion, epRemovalVersion, callback) {
-  const semver = require('semver');
   const currentNodeVersion = process.version;
 
   if (semver.lt(currentNodeVersion, lowestNonDeprecatedNodeVersion)) {