Adding backtracing to Salmon/Processing workers

2016-11-28 19:11:36 +01:00 · 2016-11-28 19:11:36 +01:00 · 4eba76711b
commit 4eba76711b
parent 27fc49d745
4 changed files with 5 additions and 1 deletions
--- a/app/services/update_remote_profile_service.rb
+++ b/app/services/update_remote_profile_service.rb
@ -5,6 +5,8 @@ class UpdateRemoteProfileService < BaseService
  DFRN_NS = 'http://purl.org/macgirvin/dfrn/1.0'

  def call(xml, account, resubscribe = false)
+    return if xml.nil?
+
    author_xml = xml.at_xpath('./xmlns:author') || xml.at_xpath('./dfrn:owner', dfrn: DFRN_NS)
    hub_link   = xml.at_xpath('./xmlns:link[@rel="hub"]')