From 9d4506977dd2a1c43ba33e4173badb93e46d9df6 Mon Sep 17 00:00:00 2001
From: Tomas Bures <bures@d3s.mff.cuni.cz>
Date: Fri, 3 Jan 2020 14:30:44 +0100
Subject: [PATCH] Fixes #824 "ReferenceError: os is not defined"

---
 server/lib/builtin-zone-mta.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/lib/builtin-zone-mta.js b/server/lib/builtin-zone-mta.js
index ded3b5c6..e867792b 100644
--- a/server/lib/builtin-zone-mta.js
+++ b/server/lib/builtin-zone-mta.js
@@ -7,6 +7,7 @@ const path = require('path');
 const fs = require('fs-extra');
 const crypto = require('crypto');
 const bluebird = require('bluebird');
+const os = require('os');
 
 let zoneMtaProcess = null;