add

dev/xinyang_ask_tag/crawler_xinyang_ask_service_city.py

@@ -145,6 +145,7 @@ class CrawlerMain(object):
     def get_services_list(self, res_json, query="", city_name="", city_id=-1):
         page_service_pids = []
         current_end_flat = False
+        if res_json:
             for service in res_json.get("responseData", {}).get("arr_product", []):
                 current_city = service.get("district_2")
                 if int(current_city) == int(city_id):