Add tags for news if name is CB

exa/exa/pipelines.py

@@ -49,7 +49,10 @@ class ExaPipeline(object):
             article = self.get_article(item['url'])
             text = article.text
             tags = self.get_tags(article)
-            self.insert_news(item, tags, text)
+            news = self.insert_news(item, tags, text)
+            if spider.name == 'cb':
+                item['tags'] = article.tags
+            self.update_ml_data(news, item['tags'])
         return item
 
     def insert_news(self, item, tags, text):
@@ -62,7 +65,7 @@ class ExaPipeline(object):
 
         news = self.db.insert(query, data)
         self.add_url_to_block(item['url'])
-        self.update_ml_data(news, item['tags'])
+        return news
 
     def check_url(self, url):
         '''