human
Solve the following python programming problem given the following code:
@util.positional(1)
def static_page(content='', status='200    OK', content_type='text/html.
   charset=utf-8', headers=None):
assistant
#Here is the Python code you requested.

    """Create a WSGI application that serves static content.
    A static page is one that will be the same every time it receives a request.
    It will always serve the same status, content and headers.
    Args:
    content: Content to serve in response to HTTP request.
    status: Status to serve in response to HTTP request.  If string, status
    is served as is without any error checking.  If integer, will look up
    status message.  Otherwise, parameter is tuple (status, description):
    status: Integer status of response.
    description: Brief text description of response.
    content_type: Convenient parameter for content-type header.  Will appear
    before any content-type header that appears in \headers\ parameter.
    headers: Dictionary of headers or iterable of tuples (name, value):
    name: String name of header.
    value: String value of header.
    Returns:
    WSGI application that serves static content.
    """
    if isinstance(status, (int, long)):
        status = ('%d    %s' % (status, httplib.responses.get(status, 'Unknown    Error')))
    elif (not isinstance(status, basestring)):
        status = ('%d    %s' % tuple(status))
    if isinstance(headers, dict):
        headers = headers.iteritems()
    headers = ([('content-length', str(len(content))), ('content-type', content_type)] + list((headers or [])))
    for (index, (key, value)) in enumerate(headers):
        if isinstance(value, unicode):
            value = value.encode('utf-8')
            headers[index] = (key, value)
        if (not isinstance(key, str)):
            raise TypeError(('Header    key    must    be    str,    found:    %r' % (key,)))
        if (not isinstance(value, str)):
            raise TypeError(('Header    %r    must    be    type    str    or    unicode,    found:    %r' % (key, value)))
    def static_page_application(environ, start_response):
        start_response(status, headers)
        return [content]
    return static_page_application