解决关键词搜索重复query字段时造成报错并阻塞访问请求

@@ -32,6 +32,7 @@ const list = (req, res, next) => {
         params.shopId = params.shop_id;
     }
 
+    params.query = query;
     params.isApp = req.yoho.isApp;
     params.physical_channel = req.yoho.channel && searchProcess.getChannelType(req.yoho.channel);
 
@@ -133,7 +134,7 @@ const list = (req, res, next) => {
                 });
             }).catch(next);
         }
-    });
+    }).catch(next);
 };
 
 /**

@@ -10,7 +10,6 @@ const searchProcess = require(`${utils}/search-process`);
 const _ = require('lodash');
 const logger = global.yoho.logger;
 const api = global.yoho.API;
-const camelCase = global.yoho.camelCase;
 const cache = require('memory-cache');