Fixes #728

2014-11-25 17:36:11 +01:00
parent fb8ad72335
commit 8252cb486b
3 changed files with 23 additions and 8 deletions
--- a/lib/common/collections/wp_users/output.rb
+++ b/lib/common/collections/wp_users/output.rb
@@ -38,6 +38,7 @@ class WpUsers < WpItems
      junk = get_equal_string_end(display_names)
      unless junk.nil? or junk.empty?
        self.each do |u|
+          u.display_name ||= ''
          u.display_name = u.display_name.sub(/#{Regexp.escape(junk)}$/, '')
        end
      end