[views] don't repeat search =, use changed methods

views.py

@@ -49,13 +49,14 @@
         else:
             es = Elasticsearch()
         search = Search(using=es, index=index_name,
-                        doc_type=indexable_types(self._cw.vreg.schema))
-        search = search.query('multi_match',
-                              query=query_string,
-                              fields=("title^3", "name^3", "content^2", "_all",))
-        search = search.highlight('content')
-        search = search.highlight_options(pre_tags="", post_tags="", fragment_size=150)
-
+                        doc_type=indexable_types(self._cw.vreg.schema)) \
+                        .query('multi_match',  # noqa
+                               query=query_string,
+                               fields=("title^3", "name^3", "content^2", "_all",)) \
+                        .highlight('content') \
+                        .highlight_options(pre_tags="",
+                                           post_tags="",
+                                           fragment_size=150)
         try:
             response = search.execute()
         except NotFoundError: