fixed renaming a repository into a new subfolder failed (issue 33)

James Moger

2011-12-27 c1a4cc7028954084019a7863085fa5d01aeafa9a

 src/com/gitblit/GitBlit.java

@@ -905,6 +905,11 @@
                           .format("Can not rename repository ''{0}'' to ''{1}'' because ''{1}'' already exists.",

                                 repositoryName, repository.name));

            }

            File parentFile = destFolder.getParentFile();

            if (!parentFile.exists() && !parentFile.mkdirs()) {

               throw new GitBlitException(MessageFormat.format(

                     "Failed to create folder ''{0}''", parentFile.getAbsolutePath()));

            }

            if (!folder.renameTo(destFolder)) {

               throw new GitBlitException(MessageFormat.format(

                     "Failed to rename repository ''{0}'' to ''{1}''.", repositoryName,