Add tags use newspaper

exa/exa/pipelines.py

@@ -49,9 +49,10 @@ class ExaPipeline(object):
             article = self.get_article(item['url'])
             text = article.text
             tags = self.get_tags(text)
-            news = self.insert_news(item, tags, text)
             if spider.name == 'cb':
                 item['tags'] = article.tags
+            news = self.insert_news(item, tags, text)
+
             self.update_ml_data(news, item['tags'])
         return item