Merge branch 'develop' of http://git.dev.yoho.cn/web/yohobuy into develop

-{{#if pathNav}}
-    <p class="path-nav">
-        {{#each pathNav}}
-            {{#if href}}
-                <a href="{{href}}">
-                    {{#if @last}}
-                        <b>{{name}}</b>
-                    {{else}}
-                        {{name}}
-                    {{/if}}
-
-                    {{#unless @last}}
-                        <span class="iconfont">&#xe601;</span>
-                    {{/unless}}
-                </a>
-            {{^}}
-                    {{#if @last}}
-                        <b>{{name}}</b>
-                    {{else}}
-                        {{name}}
-                    {{/if}}
-
-                    {{#unless @last}}
-                     <span>
-                        <i class="iconfont">&#xe601;</i>
-                     </span>
-                    {{/unless}}
-
-            {{/if}}
-        {{/each}}
-    </p>
-{{/if}}
+{{#if pathNav}}
+    <p class="path-nav">
+        {{#each pathNav}}
+            {{#if href}}
+                <a href="{{href}}">
+                    {{#if @last}}
+                        <b>{{name}}</b>
+                    {{else}}
+                        {{name}}
+                    {{/if}}
+
+                    {{#unless @last}}
+                        <span class="iconfont">&#xe601;</span>
+                    {{/unless}}
+                </a>
+            {{^}}
+                    {{#if @last}}
+                        <b>{{{name}}}</b>
+                    {{else}}
+                        {{name}}
+                    {{/if}}
+
+                    {{#unless @last}}
+                     <span>
+                        <i class="iconfont">&#xe601;</i>
+                     </span>
+                    {{/unless}}
+
+            {{/if}}
+        {{/each}}
+    </p>
+{{/if}}

@@ -482,7 +482,15 @@ function actionGoodsCart() {
         if (typeof window.cookie(params.cookie) === 'undefined') {
             cartInfo = null;
         } else {
-            cartInfo = json2.parse(window.cookie(params.cookie));
+            if (params.cookie) {
+                try {
+                    cartInfo = json2.parse(window.cookie(params.cookie));
+                } catch (e) {
+
+                }
+
+            }
+
         }
         if (cartInfo != null) {
             totalNum = parseInt(cartInfo._nac) + parseInt(cartInfo._ac);