From 609f0b632c0efa227c0f3f7d6ef246be129e0b6a Mon Sep 17 00:00:00 2001
From: Raphael Michel <mail@raphaelmichel.de>
Date: Sun, 28 Jul 2019 16:06:14 +0200
Subject: [PATCH] Do not block "add to cart" button when seating is used

---
 src/pretix/presale/templates/pretixpresale/event/index.html | 1 +
 src/pretix/static/pretixpresale/js/ui/main.js               | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/pretix/presale/templates/pretixpresale/event/index.html b/src/pretix/presale/templates/pretixpresale/event/index.html
index 47d09167d..f70363250 100644
--- a/src/pretix/presale/templates/pretixpresale/event/index.html
+++ b/src/pretix/presale/templates/pretixpresale/event/index.html
@@ -216,6 +216,7 @@
             <form method="post" data-asynctask
                     data-asynctask-headline="{% trans "We're now trying to reserve this for you!" %}"
                     data-asynctask-text="{% blocktrans with time=event.settings.reservation_time %}Once the items are in your cart, you will have {{ time }} minutes to complete your purchase.{% endblocktrans %}"
+                    class="{% if event.seating_plan_id %}has-seating"{% endif %}
                     action="{% eventurl request.event "presale:event.cart.add" cart_namespace=cart_namespace %}?next={{ cart_redirect|urlencode }}">
                 {% csrf_token %}
                 <input type="hidden" name="subevent" value="{{ subevent.id|default_if_none:"" }}" />
diff --git a/src/pretix/static/pretixpresale/js/ui/main.js b/src/pretix/static/pretixpresale/js/ui/main.js
index 37a74894b..034268953 100644
--- a/src/pretix/static/pretixpresale/js/ui/main.js
+++ b/src/pretix/static/pretixpresale/js/ui/main.js
@@ -208,7 +208,7 @@ $(function () {
                 }
             });
         }
-        if (!is_enabled) {
+        if (!is_enabled && !$(".has-seating").length) {
             $("#btn-add-to-cart").prop("disabled", !is_enabled).popover({'content': gettext("Please enter a quantity for one of the ticket types."), 'placement': 'top', 'trigger': 'hover focus'});
         } else {
             $("#btn-add-to-cart").prop("disabled", false).popover("destroy")