user/profile: Fix a server error by an empty daysAgo cookie

NumberFormatException was thrown when someone access a user page with an empty daysAgo cookie. I don't know when the cookie has a empty value.
naver · Feb 5, 2015 · ad3a136 · ad3a136
1 parent 37a94fa
commit ad3a136
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/controllers/UserApp.java b/app/controllers/UserApp.java
@@ -431,7 +431,7 @@ public static Result userInfo(String loginId, String groups, int daysAgo, String
 
         if (daysAgo == UNDEFINED) {
             Cookie cookie = request().cookie(DAYS_AGO_COOKIE);
-            if (cookie != null) {
+            if (cookie != null && StringUtils.isNotEmpty(cookie.value())) {
                 daysAgo = Integer.parseInt(cookie.value());
             } else {
                 daysAgo = DAYS_AGO;