comparison app/controllers/admin_controller.rb @ 1516:b450a9d58aed redmine-2.4

Update to Redmine SVN revision 13356 on 2.4-stable branch

     ActionMailer::Base.raise_delivery_errors = true
     begin
       @test = Mailer.test_email(User.current).deliver
       flash[:notice] = l(:notice_email_sent, User.current.mail)
     rescue Exception => e
-      flash[:error] = l(:notice_email_error, Redmine::CodesetUtil.replace_invalid_utf8(e.message))
+      flash[:error] = l(:notice_email_error, Redmine::CodesetUtil.replace_invalid_utf8(e.message.dup))
     end
     ActionMailer::Base.raise_delivery_errors = raise_delivery_errors
     redirect_to settings_path(:tab => 'notifications')
   end