Hi, When I run `git ls-tree -d HEAD -- subdir` from the root of my repository, where `subdir` is a subdirectory in that root, I get the treehash of that subdirectory. This is what I expect. However, if I merely replace `subdir` with `.` (the root of the repository), (i.e., `git ls-tree -d HEAD -- .`) git ls-tree returns the treehashes of the /children/ of the root, instead of the root itself, contrary to the documented behavior of -d. Is there some reason for this? This behavior seems like a bug to me: it means that prior to calling ls-tree I need to check if the referenced path happens to be the root, and if so, find some other means (rev-parse?) of converting it to a treehash. Thanks, —Roy
