Fix failure to clear/delete ticket topic and description

James Moger

2014-09-25 388f49ada1b32bd2e99c964a0278094e4f21c3fb

 src/main/java/com/gitblit/GitBlitServer.java

@@ -198,7 +198,9 @@
            e.printStackTrace();
         } finally {
            try {
               is.close();
               if (is != null) {
                  is.close();
               }
            } catch (IOException e) {
               e.printStackTrace();
            }