PDF: fix incompatible character encodings: UTF-8 and ASCII-8BIT (#13354)

Contributed by Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11637 e93f8b46-1217-0410-a6f0-8f06a7374b81

diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 816b227e3ceb0e6e078c6dade0ab87863427a97c..7d54bf22eaa18e5ab826936199b2d2aeaf84bf3f 100644 (file)
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -355,7 +355,10 @@ module IssuesHelper
     association = Issue.reflect_on_association(field.to_sym)
     if association
       record = association.class_name.constantize.find_by_id(id)
-      return record.name if record
+      if record
+        record.name.force_encoding('UTF-8') if record.name.respond_to?(:force_encoding)
+        return record.name
+      end
     end
   end