We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Missing variable in "fulfillment" email
Two small issues in the "fulfillment" email:
- logo is missing
- in footer there is missing template variable

I've just tested it and this is how the email looks like:

![image](https://user-images.githubusercontent.com/5421321/38736166-7bd21386-3f2b-11e8-99e0-65459f62602a.png)


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `saleor/order/emails.py`
Content:
```
1 from celery import shared_task
2 from django.conf import settings
3 from django.contrib.sites.models import Site
4 from django.urls import reverse
5 from templated_email import send_templated_mail
6 
7 from ..core.utils import build_absolute_uri
8 from ..seo.schema.email import get_order_confirmation_markup
9 from .models import Fulfillment, Order
10 
11 CONFIRM_ORDER_TEMPLATE = 'source/order/confirm_order'
12 CONFIRM_FULFILLMENT_TEMPLATE = 'source/order/confirm_fulfillment'
13 UPDATE_FULFILLMENT_TEMPLATE = 'source/order/update_fulfillment'
14 CONFIRM_PAYMENT_TEMPLATE = 'source/order/payment/confirm_payment'
15 CONFIRM_NOTE_TEMPLATE = 'source/order/note/confirm_note'
16 
17 
18 def get_email_context(order_token):
19     """Prepares context required for email template rendering."""
20     site = Site.objects.get_current()
21     order_url = build_absolute_uri(
22         reverse('order:details', kwargs={'token': order_token}))
23     ctx = {
24         'protocol': 'https' if settings.ENABLE_SSL else 'http',
25         'site_name': site.name,
26         'domain': site.domain,
27         'url': order_url}
28     return ctx
29 
30 
31 def collect_data_for_email(order_pk, template):
32     """Collects data required for email sending.
33 
34     Args:
35         order_pk (int): order primary key
36         template (str): email template path
37     """
38     order = Order.objects.get(pk=order_pk)
39     recipient_email = order.get_user_current_email()
40     email_context = get_email_context(order.token)
41 
42     # Order confirmation template requires additional information
43     if template == CONFIRM_ORDER_TEMPLATE:
44         email_markup = get_order_confirmation_markup(order)
45         email_context.update(
46             {'order': order, 'schema_markup': email_markup})
47 
48     return {
49         'recipient_list': [recipient_email], 'template_name': template,
50         'context': email_context, 'from_email': settings.ORDER_FROM_EMAIL}
51 
52 
53 def collect_data_for_fullfillment_email(order_pk, template, fulfillment_pk):
54     fulfillment = Fulfillment.objects.get(pk=fulfillment_pk)
55     email_data = collect_data_for_email(order_pk, template)
56     email_data.update({'context': {'fulfillment': fulfillment}})
57     return email_data
58 
59 
60 @shared_task
61 def send_order_confirmation(order_pk):
62     """Sends order confirmation email."""
63     email_data = collect_data_for_email(order_pk, CONFIRM_ORDER_TEMPLATE)
64     send_templated_mail(**email_data)
65 
66 
67 @shared_task
68 def send_fulfillment_confirmation(order_pk, fulfillment_pk):
69     email_data = collect_data_for_fullfillment_email(
70         order_pk, CONFIRM_FULFILLMENT_TEMPLATE, fulfillment_pk)
71     send_templated_mail(**email_data)
72 
73 
74 @shared_task
75 def send_fulfillment_update(order_pk, fulfillment_pk):
76     email_data = collect_data_for_fullfillment_email(
77         order_pk, UPDATE_FULFILLMENT_TEMPLATE, fulfillment_pk)
78     send_templated_mail(**email_data)
79 
80 
81 @shared_task
82 def send_payment_confirmation(order_pk):
83     """Sends payment confirmation email."""
84     email_data = collect_data_for_email(order_pk, CONFIRM_PAYMENT_TEMPLATE)
85     send_templated_mail(**email_data)
86 
87 
88 @shared_task
89 def send_note_confirmation(order_pk):
90     """Notifies customer, when new note was added to an order."""
91     email_data = collect_data_for_email(order_pk, CONFIRM_NOTE_TEMPLATE)
92     send_templated_mail(**email_data)
93
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/saleor/order/emails.py b/saleor/order/emails.py
--- a/saleor/order/emails.py
+++ b/saleor/order/emails.py
@@ -53,7 +53,7 @@
 def collect_data_for_fullfillment_email(order_pk, template, fulfillment_pk):
     fulfillment = Fulfillment.objects.get(pk=fulfillment_pk)
     email_data = collect_data_for_email(order_pk, template)
-    email_data.update({'context': {'fulfillment': fulfillment}})
+    email_data['context'].update({'fulfillment': fulfillment})
     return email_data

{"golden_diff": "diff --git a/saleor/order/emails.py b/saleor/order/emails.py\n--- a/saleor/order/emails.py\n+++ b/saleor/order/emails.py\n@@ -53,7 +53,7 @@\n def collect_data_for_fullfillment_email(order_pk, template, fulfillment_pk):\n     fulfillment = Fulfillment.objects.get(pk=fulfillment_pk)\n     email_data = collect_data_for_email(order_pk, template)\n-    email_data.update({'context': {'fulfillment': fulfillment}})\n+    email_data['context'].update({'fulfillment': fulfillment})\n     return email_data\n", "issue": "Missing variable in \"fulfillment\" email\nTwo small issues in the \"fulfillment\" email:\r\n- logo is missing\r\n- in footer there is missing template variable\r\n\r\nI've just tested it and this is how the email looks like:\r\n\r\n![image](https://user-images.githubusercontent.com/5421321/38736166-7bd21386-3f2b-11e8-99e0-65459f62602a.png)\r\n\n", "before_files": [{"content": "from celery import shared_task\nfrom django.conf import settings\nfrom django.contrib.sites.models import Site\nfrom django.urls import reverse\nfrom templated_email import send_templated_mail\n\nfrom ..core.utils import build_absolute_uri\nfrom ..seo.schema.email import get_order_confirmation_markup\nfrom .models import Fulfillment, Order\n\nCONFIRM_ORDER_TEMPLATE = 'source/order/confirm_order'\nCONFIRM_FULFILLMENT_TEMPLATE = 'source/order/confirm_fulfillment'\nUPDATE_FULFILLMENT_TEMPLATE = 'source/order/update_fulfillment'\nCONFIRM_PAYMENT_TEMPLATE = 'source/order/payment/confirm_payment'\nCONFIRM_NOTE_TEMPLATE = 'source/order/note/confirm_note'\n\n\ndef get_email_context(order_token):\n    \"\"\"Prepares context required for email template rendering.\"\"\"\n    site = Site.objects.get_current()\n    order_url = build_absolute_uri(\n        reverse('order:details', kwargs={'token': order_token}))\n    ctx = {\n        'protocol': 'https' if settings.ENABLE_SSL else 'http',\n        'site_name': site.name,\n        'domain': site.domain,\n        'url': order_url}\n    return ctx\n\n\ndef collect_data_for_email(order_pk, template):\n    \"\"\"Collects data required for email sending.\n\n    Args:\n        order_pk (int): order primary key\n        template (str): email template path\n    \"\"\"\n    order = Order.objects.get(pk=order_pk)\n    recipient_email = order.get_user_current_email()\n    email_context = get_email_context(order.token)\n\n    # Order confirmation template requires additional information\n    if template == CONFIRM_ORDER_TEMPLATE:\n        email_markup = get_order_confirmation_markup(order)\n        email_context.update(\n            {'order': order, 'schema_markup': email_markup})\n\n    return {\n        'recipient_list': [recipient_email], 'template_name': template,\n        'context': email_context, 'from_email': settings.ORDER_FROM_EMAIL}\n\n\ndef collect_data_for_fullfillment_email(order_pk, template, fulfillment_pk):\n    fulfillment = Fulfillment.objects.get(pk=fulfillment_pk)\n    email_data = collect_data_for_email(order_pk, template)\n    email_data.update({'context': {'fulfillment': fulfillment}})\n    return email_data\n\n\n@shared_task\ndef send_order_confirmation(order_pk):\n    \"\"\"Sends order confirmation email.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_ORDER_TEMPLATE)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_fulfillment_confirmation(order_pk, fulfillment_pk):\n    email_data = collect_data_for_fullfillment_email(\n        order_pk, CONFIRM_FULFILLMENT_TEMPLATE, fulfillment_pk)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_fulfillment_update(order_pk, fulfillment_pk):\n    email_data = collect_data_for_fullfillment_email(\n        order_pk, UPDATE_FULFILLMENT_TEMPLATE, fulfillment_pk)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_payment_confirmation(order_pk):\n    \"\"\"Sends payment confirmation email.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_PAYMENT_TEMPLATE)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_note_confirmation(order_pk):\n    \"\"\"Notifies customer, when new note was added to an order.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_NOTE_TEMPLATE)\n    send_templated_mail(**email_data)\n", "path": "saleor/order/emails.py"}], "after_files": [{"content": "from celery import shared_task\nfrom django.conf import settings\nfrom django.contrib.sites.models import Site\nfrom django.urls import reverse\nfrom templated_email import send_templated_mail\n\nfrom ..core.utils import build_absolute_uri\nfrom ..seo.schema.email import get_order_confirmation_markup\nfrom .models import Fulfillment, Order\n\nCONFIRM_ORDER_TEMPLATE = 'source/order/confirm_order'\nCONFIRM_FULFILLMENT_TEMPLATE = 'source/order/confirm_fulfillment'\nUPDATE_FULFILLMENT_TEMPLATE = 'source/order/update_fulfillment'\nCONFIRM_PAYMENT_TEMPLATE = 'source/order/payment/confirm_payment'\nCONFIRM_NOTE_TEMPLATE = 'source/order/note/confirm_note'\n\n\ndef get_email_context(order_token):\n    \"\"\"Prepares context required for email template rendering.\"\"\"\n    site = Site.objects.get_current()\n    order_url = build_absolute_uri(\n        reverse('order:details', kwargs={'token': order_token}))\n    ctx = {\n        'protocol': 'https' if settings.ENABLE_SSL else 'http',\n        'site_name': site.name,\n        'domain': site.domain,\n        'url': order_url}\n    return ctx\n\n\ndef collect_data_for_email(order_pk, template):\n    \"\"\"Collects data required for email sending.\n\n    Args:\n        order_pk (int): order primary key\n        template (str): email template path\n    \"\"\"\n    order = Order.objects.get(pk=order_pk)\n    recipient_email = order.get_user_current_email()\n    email_context = get_email_context(order.token)\n\n    # Order confirmation template requires additional information\n    if template == CONFIRM_ORDER_TEMPLATE:\n        email_markup = get_order_confirmation_markup(order)\n        email_context.update(\n            {'order': order, 'schema_markup': email_markup})\n\n    return {\n        'recipient_list': [recipient_email], 'template_name': template,\n        'context': email_context, 'from_email': settings.ORDER_FROM_EMAIL}\n\n\ndef collect_data_for_fullfillment_email(order_pk, template, fulfillment_pk):\n    fulfillment = Fulfillment.objects.get(pk=fulfillment_pk)\n    email_data = collect_data_for_email(order_pk, template)\n    email_data['context'].update({'fulfillment': fulfillment})\n    return email_data\n\n\n@shared_task\ndef send_order_confirmation(order_pk):\n    \"\"\"Sends order confirmation email.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_ORDER_TEMPLATE)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_fulfillment_confirmation(order_pk, fulfillment_pk):\n    email_data = collect_data_for_fullfillment_email(\n        order_pk, CONFIRM_FULFILLMENT_TEMPLATE, fulfillment_pk)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_fulfillment_update(order_pk, fulfillment_pk):\n    email_data = collect_data_for_fullfillment_email(\n        order_pk, UPDATE_FULFILLMENT_TEMPLATE, fulfillment_pk)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_payment_confirmation(order_pk):\n    \"\"\"Sends payment confirmation email.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_PAYMENT_TEMPLATE)\n    send_templated_mail(**email_data)\n\n\n@shared_task\ndef send_note_confirmation(order_pk):\n    \"\"\"Notifies customer, when new note was added to an order.\"\"\"\n    email_data = collect_data_for_email(order_pk, CONFIRM_NOTE_TEMPLATE)\n    send_templated_mail(**email_data)\n", "path": "saleor/order/emails.py"}]}