Fixed problem with special characters, for #12

Author: Stefan Zugal

app/helpers/accept_helper.rb

@@ -13,8 +13,8 @@ def self.generate_accept_button (issue)
      individual_status = Setting.plugin_accept[:accept_individual_status]
      # if accept_status is defined per tracker, use the specific accept_status
      if individual_status == 'individual_status_for_each_tracker'
-       tracker_name = Tracker.where(id: issue.tracker_id)[0].name
-       accept_status_name = Setting.plugin_accept['accept_status_' + tracker_name]
+       tracker_id = Tracker.where(id: issue.tracker_id)[0].id
+       accept_status_name = Setting.plugin_accept['accept_status_' + tracker_id.to_s]
      end
      accept_status =  IssueStatus.where(name: accept_status_name)
 

app/views/settings/_accept_settings.html.erb

@@ -26,7 +26,7 @@
 <% Tracker.all.each do |tracker|  %>
   <p class="accept-plugin-individual-status">
     <label><%= l(:accept_status) + ' "'  + tracker.name + '"' %></label>
-    <%= select_tag('settings[accept_status_' + tracker.name + ']',  options_for_select(IssueStatus.sorted.all.map{|s| [s.name, s.name]}, @settings['accept_status_' + tracker.name]))   %>
+    <%= select_tag('settings[accept_status_' + tracker.id.to_s + ']',  options_for_select(IssueStatus.sorted.all.map{|s| [s.name, s.name]}, @settings['accept_status_' + tracker.id.to_s]))   %>
   </p>
 <% end %>