bug in "git log --graph" at the tail end?

From: Junio C Hamano <gitster@pobox.com>
Date: May 23, 2008, 20:42 UTC
Message-ID: <7vve14rbu7.fsf@gitster.siamese.dyndns.org>

It appears that "log --graph" output has a bug at its tail end.

    $ git log --pretty=oneline --abbrev-commit --graph 9d88058^..1af8bca
    M   1af8bca... Merge branch 'maint'
    |\  
    | M   008442f... Merge branch 'maint-1.5.4' into maint
    | |\  
    | * e77b0b5... git-am: fix typo in usage message
    | * 74190d2... doc/git-daemon: s/uploadarchive/uploadarch/
    M   9d88058... Merge branch 'ar/add-unreadable'
    |\  
    * dad25e4... Add a config option to ignore errors for git-add
    * 8959743... Add a test for git-add --ignore-errors
    * 984b83e... Add --ignore-errors to git-add to allow it to sk...
    * 7ae02a3... Extend interface of add_files_to_cache to allow ...
    * 960b8ad... Make the exit code of add_file_to_index actually...

Ideally, I think the output should look like this:

    M   1af8bca... Merge branch 'maint'
    |\  
    | M   008442f... Merge branch 'maint-1.5.4' into maint
    | |\  
    | * e77b0b5... git-am: fix typo in usage message
    | * 74190d2... doc/git-daemon: s/uploadarchive/uploadarch/
    M   9d88058... Merge branch 'ar/add-unreadable'
    |\  
    | * dad25e4... Add a config option to ignore errors for git-add
    | * 8959743... Add a test for git-add --ignore-errors
    | * 984b83e... Add --ignore-errors to git-add to allow it to sk...
    | * 7ae02a3... Extend interface of add_files_to_cache to allow ...
    | * 960b8ad... Make the exit code of add_file_to_index actually...

This is purely cosmetic, but because --graph is only about the cosmetics, we may want to do something about it.

Thoughts?