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Prevent error when parsing empty params hash

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Fixes #1999
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James Mason 2018-03-13 14:29:32 -07:00 • committed by Henne Vogelsang
parent 0865b39c38
commit cb7960fc3f
1 changed files with 1 additions and 1 deletions
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2
app/controllers/ticket_purchases_controller.rb
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@ -6,7 +6,7 @@ class TicketPurchasesController < ApplicationController
def create def create
current_user.ticket_purchases.by_conference(@conference).unpaid.destroy_all current_user.ticket_purchases.by_conference(@conference).unpaid.destroy_all
message = TicketPurchase.purchase(@conference, current_user, params[:tickets][0]) message = TicketPurchase.purchase(@conference, current_user, params[:tickets].try(:first))
if message.blank? if message.blank?
if current_user.ticket_purchases.by_conference(@conference).unpaid.any? if current_user.ticket_purchases.by_conference(@conference).unpaid.any?
redirect_to new_conference_payment_path, redirect_to new_conference_payment_path,