[마이][Bug] 북마크 리스트 0 일때 에러 수정

app/src/main/java/kr/co/zumo/app/lifeplus/view/screen/my/bookmark/BookMarkListModel.java

@@ -260,7 +260,7 @@ public class BookMarkListModel extends Model {
    */
   public int getCategoryIndexOfCategorized(int categorizedIndex) {
     String categoryNumber = CategoryID.CATEGORY_NONE;
-    if (null != categorizedBookmarkList) {
+    if (null != categorizedBookmarkList && categorizedBookmarkList.size() > 0) {
       BookmarkBean bean = categorizedBookmarkList.get(categorizedIndex);
       if (null != bean) {
         categoryNumber = bean.getCategoryNumber();