lib/capistrano/tasks/slackify.cap in capistrano-slackify-2.10.0 vs lib/capistrano/tasks/slackify.cap in capistrano-slackify-2.10.1

@@ -59,10 +59,10 @@
   task :defaults do
     set :slack_channel, ['#general']
     set :slack_username, 'Capistrano'
     set :slack_emoji, ':ghost:'
     set :slack_parse, 'default'
-    set :slack_user, -> { local_user.strip }
+    set :slack_user, -> { local_user.to_s.strip }
     set :slack_fields, ['status', 'stage', 'branch', 'revision', 'hosts']
     set :slack_custom_field_mapping, {}
     set :slack_mrkdwn_in, []
     set :slack_hosts, -> { release_roles(:all).map(&:hostname).join("\n") }
     set :slack_url, -> { fail ':slack_url is not set' }