Fixed bug where calendar generator would crash for sections without

start or end times

schedules_api/app/controllers/calendar_generator_controller.rb

@@ -11,9 +11,11 @@ class CalendarGeneratorController < ApplicationController
     # the intended format for the json is a list of CRNs
     params[:_json].each do |crn| # for each CRN sent by the post request
       section = CourseSection.find_by_crn(crn)
+      unless section.start_time == "TBA" || section.end_time == "TBA"
         event = generate_event_from_section(section) 
         cal.add_event(event)
       end
+    end
 
     render plain: cal.to_ical # render a plaintext iCal file
   end