1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/com/juick/http/www/Utils.java b/src/main/java/com/juick/http/www/Utils.java
index ab721020..16428842 100644
--- a/src/main/java/com/juick/http/www/Utils.java
+++ b/src/main/java/com/juick/http/www/Utils.java
@@ -162,6 +162,7 @@ public class Utils {
     }
 
     public static String encodeHTML(String str) {
+        if (str == null) return null;
         return str.replaceAll("&", "&amp;").replaceAll("<", "&lt;").replaceAll(">", "&gt;").replaceAll("'", "&apos;").replaceAll("\"", "&quot;").replaceAll("\n", "&#10;");
     }