部分用户右上角下拉框不显示我的课程

app/views/layouts/_base_header.html.erb

@@ -17,15 +17,14 @@
                 visiable = hidden_non_project && hidden_non_project.value == "0"%>
 			<ul class="sub_menu">
               <% if @show_course == 1 && !visiable %>
-				<% if User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) -%>
                 <% hasCourse=false %>
                 <% User.current.courses.each do |course| %>
                     <% if !course_endTime_timeout?(course) %>
                           <% hasCourse=true %>
+                          <% break %>
                     <% end %>
                 <% end %>
                 <%= render :partial => 'layouts/user_courses_list', :locals => {:hasCourse => hasCourse} %>
-				<% end -%>
               <% end %>
               <%= render :partial => 'layouts/user_project_list', :locals => {:hasCourse => hasCourse} %>
               <li style="white-space: nowrap;overflow: hidden;text-overflow: ellipsis;">

app/views/layouts/_new_header.html.erb

@@ -20,7 +20,7 @@
             <li id="current_user_li">
               <%= link_to "#{User.current.login}<span class='pic_triangle'></span>".html_safe, {:controller=> 'users', :action => 'show', id: User.current.id, host: Setting.host_user}, target:"_blank", :class => "uses_name"%>
               <ul id="user_sub_menu" style="right: 0px;display: none;">
-                <% if @show_course == 1 && User.current.user_extensions && [UserExtensions::TEACHER, UserExtensions::STUDENT].include?(User.current.user_extensions.identity) %>
+                <% if @show_course == 1 %>
                     <% user_course = get_user_course User.current%>
                     <% unless user_course.empty? %>
                         <li  id="my_courses_li">