Catch some potential NPEs

James Moger

2015-11-18 def01db5f7dc1c607026528eed1dfd75c6e59779

 src/main/java/com/gitblit/wicket/pages/NewRepositoryPage.java

@@ -359,14 +359,14 @@
               }

            }

         } finally {

            revWalk.release();

            revWalk.close();

         }

      } catch (UnsupportedEncodingException e) {

         logger().error(null, e);

      } catch (IOException e) {

         logger().error(null, e);

      } finally {

         odi.release();

         odi.close();

         db.close();

      }

      return success;