Fix for possible nullpointer reported in issue 123

James Moger

2012-08-19 5930f37817148229d9bcc0b47206b620e999315e

 src/com/gitblit/GitFilter.java

@@ -101,11 +101,13 @@
    */

   @Override

   protected boolean isActionAllowed(RepositoryModel repository, String action) {

      if (action.equals(gitReceivePack)) {

         // Push request

         if (!repository.isBare) {

            logger.warn("Gitblit does not allow pushes to repositories with a working copy");

            return false;

      if (!StringUtils.isEmpty(action)) {

         if (action.equals(gitReceivePack)) {

            // Push request

            if (!repository.isBare) {

               logger.warn("Gitblit does not allow pushes to repositories with a working copy");

               return false;

            }

         }

      }

      return true;