NoMethodError in Display#list_property

Showing /var/www/scoutdfw/app/views/display/list_property.html.erb where line #10 raised:

undefined method `name' for nil:NilClass

Extracted source (around line #10):

7: <div id="scrollbox">
8: <div id="thumbs">
9: 
10: <% for view in @views[@view.name][@first_view[@view.name]..@last_view[@view.name]] %>
11:   <% if view.size =~ /.*M.*/ %>
12:     <% new_slidek = view.filename.sub(/M\./, "L\.") %>
13:     <% height = 300 %>

Rails.root: /var/www/scoutdfw

Application Trace | Framework Trace | Full Trace
app/views/display/list_property.html.erb:10:in `_app_views_display_list_property_html_erb__234156502834116515_70156473613440_3426950593100188111'

Request

Parameters:

{"order"=>"1",
 "unique_name"=>"RI-MO"}

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Response

Headers:

None