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
274161964,MDU6SXNzdWUyNzQxNjE5NjQ=,101,TemplateAssertionError: no filter named 'tojson',450244,closed,0,,,1,2017-11-15T13:47:32Z,2017-11-15T13:48:55Z,2017-11-15T13:48:55Z,NONE,,"I get an exception clicking on the table link: 

```
2017-11-15 08:40:10 - (sanic)[ERROR]: Traceback (most recent call last):
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/sanic/app.py"", line 503, in handle_request
    response = await response
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/datasette/app.py"", line 155, in get
    return await self.view_get(request, name, hash, **kwargs)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/datasette/app.py"", line 219, in view_get
    **context,
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/sanic_jinja2/__init__.py"", line 84, in render
    return html(self.render_string(template, request, **context))
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/sanic_jinja2/__init__.py"", line 81, in render_string
    return self.env.get_template(template).render(**context)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/environment.py"", line 812, in get_template
    return self._load_template(name, self.make_globals(globals))
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/environment.py"", line 786, in _load_template
    template = self.loader.load(self, name, globals)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/loaders.py"", line 125, in load
    code = environment.compile(source, name, filename)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/environment.py"", line 565, in compile
    self.handle_exception(exc_info, source_hint=source_hint)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/environment.py"", line 754, in handle_exception
    reraise(exc_type, exc_value, tb)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/_compat.py"", line 37, in reraise
    raise value.with_traceback(tb)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/datasette/templates/table.html"", line 29, in template
    <pre>params = {{ query.params|tojson(4) }}</pre>
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/environment.py"", line 515, in _generate
    return generate(source, self, name, filename, defer_init=defer_init)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 62, in generate
    generator.visit(node)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/visitor.py"", line 38, in visit
    return f(node, *args, **kwargs)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 849, in visit_Template
    self.blockvisit(block.body, block_frame)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 492, in blockvisit
    self.visit(node, frame)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/visitor.py"", line 38, in visit
    return f(node, *args, **kwargs)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 1172, in visit_If
    self.blockvisit(node.body, if_frame)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 492, in blockvisit
    self.visit(node, frame)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/visitor.py"", line 38, in visit
    return f(node, *args, **kwargs)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 1353, in visit_Output
    self.visit(argument, frame)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/visitor.py"", line 38, in visit
    return f(node, *args, **kwargs)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 1565, in visit_Filter
    self.fail('no filter named %r' % node.name, node.lineno)
  File ""/Users/e/anaconda3-4.2.0/lib/python3.5/site-packages/jinja2/compiler.py"", line 427, in fail
    raise TemplateAssertionError(msg, lineno, self.name, self.filename)
jinja2.exceptions.TemplateAssertionError: no filter named 'tojson'
```",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/101/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed