Merge pull request #1829 from codebar/event-calendar-only-include-add…

…ress-if-event-has-address

Update EventCalendar service to only include address if event has one

lib/services/event_calendar.rb

@@ -13,13 +13,13 @@ def calendar
   private
 
   def setup_event
-    address = AddressPresenter.new(event.venue.address)
+    address = AddressPresenter.new(event.venue.address) if event.venue.present?
     calendar.event do |e|
       e.organizer = event.email.to_s
       e.dtstart = event.date_and_time
       e.dtend = event.ends_at
       e.summary = event.name
-      e.location = address.to_s
+      e.location = address&.to_s
       e.ip_class = 'PRIVATE'
     end
   end