Fixed (again) empty repository check (issue 13)

James Moger

2011-07-22 b1dba764c201f4708b82767b2d91edb6e189ce6f

 src/com/gitblit/utils/FileUtils.java

@@ -73,10 +73,11 @@
      }

      long length = 0;

      for (File file : directory.listFiles()) {

         if (file.isFile())

         if (file.isFile()) {

            length += file.length();

         else

         } else {

            length += folderSize(file);

         }

      }

      return length;

   }