From a5747367dfb71c7ea9ed46d78b3db73308b36270 Mon Sep 17 00:00:00 2001
From: Pavel910 <pavel@webiny.com>
Date: Mon, 3 Dec 2018 18:00:44 +0100
Subject: [PATCH] Fix release script params params checks and handle tagger
 data.

---
 scripts/release/plugins/github/publish.js | 12 +++++++-----
 scripts/release/utils/buildParams.js      |  4 ++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/scripts/release/plugins/github/publish.js b/scripts/release/plugins/github/publish.js
index dbd460fa7c2..f45b8df7810 100644
--- a/scripts/release/plugins/github/publish.js
+++ b/scripts/release/plugins/github/publish.js
@@ -26,15 +26,17 @@ module.exports = (pluginConfig = {}) => {
             target_commitish: config.branch
         };
 
-        let tagger = {};
+        let tagger = null;
 
         // Get current user to construct proper tagger data.
         try {
             const user = await github.users.getAuthenticated({});
-            tagger = {
-                name: user.data.name,
-                email: user.data.email
-            };
+            if (user && user.data && user.data.email) {
+                tagger = {
+                    name: user.data.name,
+                    email: user.data.email
+                };
+            }
         } catch (e) {
             logger.error(e.message);
         }
diff --git a/scripts/release/utils/buildParams.js b/scripts/release/utils/buildParams.js
index 5c239bca875..13e2f984b7f 100644
--- a/scripts/release/utils/buildParams.js
+++ b/scripts/release/utils/buildParams.js
@@ -9,8 +9,8 @@ module.exports = async config => {
         logger: config.logger || logger(),
         git,
         config: {
-            preview: config.preview || false,
-            ci: config.ci || true,
+            preview: config.hasOwnProperty("preview") ? config.preview : false,
+            ci: config.hasOwnProperty("ci") ? config.ci : true,
             branch: config.branch || "master",
             tagFormat: config.tagFormat || "v<%= version %>",
             registryUrl: config.registryUrl || "https://registry.npmjs.org",