Style fixes and better tests.

2 files changed, 3 insertions, 3 deletions

diff --git a/lib/gitlab_lfs_authentication.rb b/lib/gitlab_lfs_authentication.rb
index 4b36229..196cdd7 100644
--- a/lib/gitlab_lfs_authentication.rb
+++ b/lib/gitlab_lfs_authentication.rb
@@ -11,11 +11,11 @@ class GitlabLfsAuthentication
   end
 
   def self.build_from_json(json)
-    values = JSON.parse(json)
+    values = JSON.parse(json) rescue nil
     self.new(values['username'], values['lfs_token'], values['repository_http_path'])
   end
 
-  def authenticate!
+  def authentication_payload
     authorization = {
       header: {
         Authorization: "Basic #{Base64.strict_encode64("#{username}:#{lfs_token}")}"
diff --git a/lib/gitlab_shell.rb b/lib/gitlab_shell.rb
index d3f9bbe..971b22f 100644
--- a/lib/gitlab_shell.rb
+++ b/lib/gitlab_shell.rb
@@ -194,7 +194,7 @@ class GitlabShell
 
     return unless lfs_access
 
-    puts lfs_access.authenticate!
+    puts lfs_access.authentication_payload
   end
 
   private