id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
663228985,MDU6SXNzdWU2NjMyMjg5ODU=,904,"datasette.urls.table() / .instance() / .database() methods for constructing URLs, also exposed to templates",9599,closed,0,,6026070,11,2020-07-21T18:42:52Z,2020-10-23T19:44:05Z,2020-10-20T00:51:51Z,OWNER,,"I tried using this block of template in a plugin and got an error:
```html
{% block nav %}
    <p class=""crumbs"">
        <a href=""{{ base_url }}"">home</a> /
        <a href=""{{ database_url(database) }}"">{{ database }}</a> /
        <a href=""{{ database_url(database) }}/{{ table|quote_plus }}"">{{ table }}</a>
    </p>
    {{ super() }}
{% endblock %}
```
Error: `'database_url' is undefined`

That's because `database_url` is only made available by the BaseView template here:

https://github.com/simonw/datasette/blob/d6e03b04302a0852e7133dc030eab50177c37be7/datasette/views/base.py#L110-L125",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/904/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed