Re: [PATCH 0/4] fast-import: handle empty paths better

> This series addressed Dave Abraham's recent bug report [1] about using
> fast-import's "ls" command with an empty path.  I also found a couple of
> other places that do not handle the empty path when it can reasonably be
> interpreted as meaning the root tree object, which are also fixed here.
>
> [1] http://article.gmane.org/gmane.comp.version-control.git/228586
>
> John Keeping (4):
>   t9300: document fast-import empty path issues
>   fast-import: set valid mode on root tree in "ls"
>   fast-import: allow ls or filecopy of the root tree
>   fast-import: allow moving the root tree
>
>  fast-import.c          | 58 ++++++++++++++++++++++++++++----------------
>  t/t9300-fast-import.sh | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  2 files changed, 103 insertions(+), 20 deletions(-)