ターミナルで正常に動作しているように見えるこの単純なメソッドを作成しましたが、ブラウザーで起動するたびに、「タイプ 'type' の引数は反復可能ではありません。
def get_main(request):
t = get_template('main.html')
p = urllib2.urlopen("http://www.caltech.edu/news/rss.xml")
x = minidom.parseString(p.read())
titles = x.getElementsByTagName("title")
items_list = []
for title in titles:
items_list.append(str(title.firstChild.nodeValue))
subscriptions_list = ['Caltech']
html = t.render(Context({'subscriptions_list': subscriptions_list, 'items_list': items_list}))
return HttpResponse
HTML:
<body>
<div class="wrap">
<div class="banner">Infobesity</div>
<!-- Subscriptions -->
<div class="subscriptionsDiv">
<ol class="subscriptionsList">
{% for subscription in subscriptions_list %}
<li>{{ subscription }}</li>
{% endfor %}
</ol>
</div>
<!-- Subscriptions End -->
<!-- Items -->
<div class="itemsDiv">
<ol class="itemsList">
{% for item in items_list %}
<li>{{ item }}</li>
{% endfor %}
</ol>
</div>
<!-- Items End -->
</div>
</body>
トレースバック:
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
189. response = self.apply_response_fixes(request, response)
File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in apply_response_fixes
237. response = func(request, response)
File "/usr/local/lib/python2.7/dist-packages/django/http/utils.py" in fix_location_header
19. if 'Location' in response and request.get_host():