1{% extends "!layout.html" %}
2
3{% block header %}
4{%- if outdated %}
5<div id="outdated-warning" style="padding: .5em; text-align: center; background-color: #FFBABA; color: #6A0E0E;">
6    {% trans %}This document is for an old version of Python that is no longer supported.
7    You should upgrade, and read the {% endtrans %}
8    <a href="/3/{{ pagename }}{{ file_suffix }}">{% trans %} Python documentation for the current stable release{% endtrans %}</a>.
9</div>
10{%- endif %}
11
12{%- if is_deployment_preview %}
13<div id="deployment-preview-warning" style="padding: .5em; text-align: center; background-color: #fff2ba; color: #6a580e;">
14  {% trans %}This is a deploy preview created from a <a href="{{ repository_url }}/pull/{{ pr_id }}">pull request</a>.
15  For authoritative documentation, see the {% endtrans %}
16  <a href="https://docs.python.org/3/{{ pagename }}{{ file_suffix }}">{% trans %} the current stable release{% endtrans %}</a>.
17</div>
18{%- endif %}
19{% endblock %}
20
21{% block rootrellink %}
22{{ super() }}
23    <li id="cpython-language-and-version">
24      <a href="{{ pathto('index') }}">{{ shorttitle }}</a>{{ reldelim1 }}
25    </li>
26{% endblock %}
27
28{% block extrahead %}
29    <link rel="canonical" href="https://docs.python.org/3/{{pagename}}.html" />
30    {% if builder != "htmlhelp" %}
31      {% if pagename == 'whatsnew/changelog' and not embedded %}
32      <script type="text/javascript" src="{{ pathto('_static/changelog_search.js', 1) }}"></script>{% endif %}
33    {% endif %}
34
35    {# custom CSS; used in asyncio docs! #}
36    <style>
37      @media only screen {{ "{" }}
38        table.full-width-table {{ "{" }}
39            width: 100%;
40        {{ "}" }}
41      {{ "}" }}
42    </style>
43{{ super() }}
44{% endblock %}
45