fix npe in /myinfo

src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java

@@ -590,6 +590,8 @@ public class FUtil
     }
 
     public static String colorize(String string)
+    {
+        if (string != null)
         {
             Matcher matcher = Pattern.compile("&#[a-f0-9A-F]{6}").matcher(string);
             while (matcher.find())
@@ -599,6 +601,7 @@ public class FUtil
             }
 
             string = ChatColor.translateAlternateColorCodes('&', string);
+        }
         return string;
     }