[fix]Fix style; Re-enable checking happening now

app/helpers/conference_helper.rb

@@ -3,7 +3,6 @@
 DEFAULT_LOGO = 'snapcon_logo.png'
 DEFAULT_COLOR = '#0B3559'
 
-
 module ConferenceHelper
   # Return true if only call_for_papers or call_for_tracks or call_for_booths is open
   def one_call_open(*calls)
@@ -82,7 +81,7 @@ module ConferenceHelper
   def get_happening_now_events_schedules(conference)
     events_schedules = conference.program.selected_event_schedules(
       includes: [:room, { event: %i[track event_type speakers submitter] }]
-    )#.select(&:happening_now?)
+    ).select(&:happening_now?)
     events_schedules ||= []
     events_schedules
   end

app/views/conferences/show.html.haml

@@ -54,11 +54,11 @@
             - if @conference.splashpage.include_happening_now
               - if @events_schedules.any?
                 .row
-                  %h2.text-center{:style => "margin-bottom:30px"} Happening Now 
+                  %h2.text-center{ style: "margin-bottom:30px" } Happening Now
                 - for event_schedule in @events_schedules
                   = render 'schedules/event', conference: @conference, event_schedule: event_schedule, event: event_schedule.event
-                .container{:style => "margin:auto; width:50%"}
-                  != pagy_nav(@pagy) 
+                .container{ style: "margin:auto; width:50%" }
+                  != pagy_nav(@pagy)
               - else
                 .row
                   %h3.text-center There are no events happening now.
@@ -66,7 +66,7 @@
           .col-md-6.col-md-pull-6.col-lg-8.col-lg-pull-4
             #about
               .row
-                %h2.text-left{:style => "margin-bottom:30px"} About the Conference
+                %h2.text-left{ style: "margin-bottom:30px" } About the Conference
                 = markdown(@conference.description, escape_html=false)
               .trapezoid