[findbugs] Null check on closing a repository in TicketNotifier

James Moger

2014-04-17 b37af4dacfde09036245e9d5542692850d0c7775

 src/main/java/com/gitblit/manager/IUserManager.java

@@ -24,6 +24,7 @@
    *
    * @param username
    * @return true if the specified username represents an internal account
     * @since 1.4.0
    */
   boolean isInternalAccount(String username);