Ensure each server block is a settingsLocic object

config/initializers/1_settings.rb

@@ -61,6 +61,7 @@ Settings.ldap['sync_time'] = 3600 if Settings.ldap['sync_time'].nil?
 if Settings.ldap['enabled'] || Rails.env.test?
   if Settings.ldap['host'].present?
     server = Settings.ldap.except('sync_time')
+    server = Settingslogic.new(server)
     server['label'] = 'LDAP'
     server['provider_name'] = 'ldap'
     Settings.ldap['servers'] = {
@@ -68,12 +69,14 @@ if Settings.ldap['enabled'] || Rails.env.test?
     }
   end
 
-  Settings.ldap['servers'].each do |key, server|
+  Settings.ldap['servers'].map do |key, server|
+    server = Settingslogic.new(server)
     server['allow_username_or_email_login'] = false if server['allow_username_or_email_login'].nil?
     server['active_directory'] = true if server['active_directory'].nil?
     server['provider_name'] ||= "ldap#{key}".downcase
     server['sync_time'] = 3600 if server['sync_time'].nil?
     server['provider_class'] = OmniAuth::Utils.camelize(server['provider_name'])
+    Settings.ldap['servers'][key] = server
   end
 end