'bool' object is unsubscriptable
File "/usr/local/lib/python2.6/site-packages/django/core/handlers/base.py", line 111, in get_response
response = callback(request, *callback_args, **callback_kwargs)
File "/usr/home/bis/webapps/bis_website/main/views.py", line 41, in cms
context_instance=RequestContext(request))
File "/usr/local/lib/python2.6/site-packages/coffin/shortcuts/__init__.py", line 24, in render_to_response
rendered = render_to_string(template_name, dictionary, context_instance)
File "/usr/local/lib/python2.6/site-packages/coffin/template/loader.py", line 55, in render_to_string
return template.render(context_instance)
File "/usr/local/lib/python2.6/site-packages/coffin/template/__init__.py", line 55, in render
return super(Template, self).render(**context)
File "/usr/local/lib/python2.6/site-packages/jinja2/environment.py", line 894, in render
return self.environment.handle_exception(exc_info, True)
File "/usr/home/bis/webapps/bis_website/templates/main/cms.html", line 1, in top-level template code
{% extends "main/base.html" %}
File "/usr/home/bis/webapps/bis_website/templates/main/base.html", line 82, in top-level template code
{% block content %}{% endblock %}
File "/usr/home/bis/webapps/bis_website/templates/main/cms.html", line 6, in block "content"
{{ page.render(request)|safe }}
File "/usr/home/bis/webapps/bis_website/main/models.py", line 110, in render
return pr.render()
File "/usr/home/bis/webapps/bis_website/main/pagetools.py", line 51, in render
return self.template.render(link={})
File "/usr/local/lib/python2.6/site-packages/jinja2/environment.py", line 894, in render
return self.environment.handle_exception(exc_info, True)
File "<template>", line 36, in top-level template code
File "/usr/home/bis/webapps/bis_website/templates/main/macro/default.html", line 37, in template
{% set params = issuu.get_flash_params_for_docname(document) %}
File "/usr/home/bis/webapps/bis_website/libs/issuu/__init__.py", line 42, in get_flash_params_for_docname
'documentId': doc['documentId'],