fix service error

@@ -104,7 +104,7 @@ module.exports = class favorite extends global.yoho.BaseModel {
                 url: '/home/favorite/reduction'
             };
 
-            if (data.data.num) {
+            if (data.data && data.data.num) {
                 result.count = +data.data.num;
                 result.phone = data.data.mobile;
             }

@@ -514,7 +514,7 @@ function getSalebreakingYardsData(params, channel) {
                 // 处理筛选条件数据
                 if (subResult[0].code === 200) {
                     finalResult.leftContent =
-                        publicHandler.handleSaleSortData(subResult[0].data.filter.group_sort,
+                        publicHandler.handleSaleSortData(_.get(subResult[0], 'data.filter.group_sort', []),
                             params, '', baseUrl);
                 }
 

@@ -1818,7 +1818,7 @@ exports.handleSuggestData = (origin, query) => {
     }];
 
     _.forEach(origin, value => {
-        if (query === value.keyword || value.keyword.length <= 2) {
+        if (!value.keyword || query === value.keyword || value.keyword.length <= 2) {
             return;
         }