Fix mail headers being None

src/pretix/base/validators.py

@@ -95,7 +95,6 @@ class OrganizerSlugBanlistValidator(BanlistValidator):
         'csp_report',
         'widget',
         'lead',
-        'scheduling',
     ]
 
 

src/pretix/presale/views/order.py

@@ -1510,10 +1510,7 @@ class OrderChangeMixin:
                             'max_count': iao.max_count,
                             'iao': iao,
                             'items': [i for i in items if not i.require_voucher],
-                            'items_missing': {
-                                k: v for k, v in current_addon_products_missing.items()
-                                if v and k[0].category_id == iao.addon_category_id
-                            },
+                            'items_missing': {k: v for k, v in current_addon_products_missing.items() if v},
                         })
 
         return positions

src/pretix/static/pretixcontrol/js/ui/editor.js

@@ -674,10 +674,11 @@ var editor = {
             $("#toolbox").find("button[data-action=middle]").toggleClass('active', o.verticalAlign === 'middle');
             $("#toolbox").find("button[data-action=bottom]").toggleClass('active', o.verticalAlign === 'bottom');
 
+            console.log("_update_toolbox_values", o.scaleY, o.scaleX)
             if (o.scaleY !== 1 || o.scaleX !== 1) {
                 o.set({
-                    height: o.height * o.scaleY,
-                    width: o.width * o.scaleX,
+                    height: Math.max(o.height * o.scaleY, editor._mm2px(10.01)),
+                    width: Math.max(o.width * o.scaleX, editor._mm2px(10.01)),
                     scaleX: 1,
                     scaleY: 1
                 });

src/tests/base/test_mail.py

@@ -170,6 +170,7 @@ def test_queue_state_sent(env):
         subject='Test',
         body_plain='Test',
         sender='sender@example.com',
+        headers={},
     )
     assert m.status == OutgoingMail.STATUS_QUEUED
     mail_send_task.apply(kwargs={
@@ -187,6 +188,7 @@ def test_queue_state_permanent_failure(env):
         subject='Test',
         body_plain='Test',
         sender='sender@example.com',
+        headers={},
     )
     assert m.status == OutgoingMail.STATUS_QUEUED
     mail_send_task.apply(kwargs={
@@ -208,6 +210,7 @@ def test_queue_state_retry_failure(env, monkeypatch):
         subject='Test',
         body_plain='Test',
         sender='sender@example.com',
+        headers={},
     )
     assert m.status == OutgoingMail.STATUS_QUEUED
     mail_send_task.apply(kwargs={
@@ -233,6 +236,7 @@ def test_queue_state_foreign_key_handling():
         subject='Test',
         body_plain='Test',
         sender='sender@example.com',
+        headers={},
     )
     mail_sent = OutgoingMail.objects.create(
         organizer=o,
@@ -241,6 +245,7 @@ def test_queue_state_foreign_key_handling():
         subject='Test',
         body_plain='Test',
         sender='sender@example.com',
+        headers={},
         status=OutgoingMail.STATUS_SENT,
     )