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Check for empty event lists

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This commit is contained in:
Stefan Schlott 2020-04-28 10:40:55 +02:00
parent 44a391e3bf
commit 6dceab8eea
1 changed files with 11 additions and 9 deletions
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2
lib/eventlists.rb
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@ -1,4 +1,5 @@
def expand_event_list(itemId, defaultTitle = nil, skipIfDatePresent = false) def expand_event_list(itemId, defaultTitle = nil, skipIfDatePresent = false)
if @items[itemId][:events].instance_of? Nanoc::ItemArray
@items[itemId][:events].each_with_index do |event,n| @items[itemId][:events].each_with_index do |event,n|
if (!skipIfDatePresent || !@items.any?{ |i| conv_tz(i[:startdate])==conv_tz(event[:startdate]) }) if (!skipIfDatePresent || !@items.any?{ |i| conv_tz(i[:startdate])==conv_tz(event[:startdate]) })
metadata = { metadata = {
@ -10,5 +11,6 @@ def expand_event_list(itemId, defaultTitle = nil, skipIfDatePresent = false)
@items << Nanoc::Item.new("<%= render 'event_body' %>", metadata, "#{itemId}#{n}/") @items << Nanoc::Item.new("<%= render 'event_body' %>", metadata, "#{itemId}#{n}/")
end end
end end
end
end end