human
Solve the following python programming problem given the following code:
def blog(request) : 
    def make_slug(str) : 
        return str.lower ().replace (' ', '-') 
recent = Entry.current.all () [: 5] 
    random = Entry.current.all ().order_by ('?') [: 5] 
    blog_roll = RecommendedSite.objects.all () 
    flows = Flow.objects.all () 
    site = Site.objects.get (pk = settings.SITE_ID) 
    analytics_id = getattr (settings, 'LIFEFLOW_GOOGLE_ANALYTICS_ID', None) 
    use_projects = getattr (settings, 'LIFEFLOW_USE_PROJECTS', True) 
    keywords = getattr (settings, 'LIFEFLOW_KEYWORDS', 'blog') 
    description = getattr (settings, 'LIFEFLOW_DESCRIPTION', 'blog') 
    author = getattr (settings, 'LIFEFLOW_AUTHOR_NAME', None) 
    template_author = getattr (settings, 'LIFEFLOW_TEMPLATE_AUTHOR', 'Will Larson') 
    template_author_url = getattr (settings, 'LIFEFLOW_TEMPLATE_AUTHOR_URL', 'http://www.lethain.com/') 
    if (author is None) : 
        try : 
            author = Author.objects.get (pk = 1).name 
except : 
            author = 'Anonymous' 
author_slug = make_slug (author) 
    blog_name = getattr (settings, 'LIFEFLOW_BLOG_NAME', 'Unconfigured LifeFlow') 
    custom_css = getattr (settings, 'LIFEFLOW_CUSTOM_CSS', None) 
    custom_js_header = getattr (settings, 'LIFEFLOW_CUSTOM_JS_HEADER', None) 
    custom_js_footer = getattr (settings, 'LIFEFLOW_CUSTOM_JS_FOOTER', None) 
    return { 
        'blog_roll' : blog_roll, 
        'lifeflow_google_analytics_id' : analytics_id, 
        'lifeflow_blog_name' : blog_name, 
        'lifeflow_custom_css' : custom_css, 
        'lifeflow_custom_js_header' : custom_js_header, 
        'lifeflow_custom_js_footer' : custom_js_footer, 
        'lifeflow_flows' : flows, 
        'lifeflow_keywords' : keywords, 
        'lifeflow_description' : description, 
        'lifeflow_author' : author, 
        'lifeflow_author_slug' : author_slug, 
        'lifeflow_use_projects' : use_projects, 
        'lifeflow_template_author' : template_author, 
        'lifeflow_template_author_url' : keywords, 
        'recent_entries' : recent, 
  ...

    
    

    Fix the buggy line: 'lifeflow_template_author_url' : keywords ,
assistant
#Here is Python code to fix the buggy line: 'lifeflow_template_author_url' : keywords ,
.

'lifeflow_template_author_url' : template_author_url ,