[BUG] git-gui: "Stage Hunk For Commit" doesn't work at all anymore

From: Brian Downing <bdowning@lavos.net>
Date: Aug 23, 2007, 20:30 UTC
Message-ID: <20070823203024.GF21692@lavos.net>

This commit:

commit a13ee29b975d3a9a012983309e842d942b2bbd44
Author: Shawn O. Pearce <spearce@spearce.org>
Date:   Thu Aug 2 22:55:22 2007 -0400

    git-gui: Avoid Tcl error in popup menu on diff viewer

    If there is no path currently shown in the diff viewer then we
    were getting Tcl errors anytime the user right-clicked on the
    diff viewer to bring up its popup menu.  The bug here is caused
    by trying to get the file_state for the empty string; this path
    is never seen so we never have file_state for it.  In such cases
    we now disable the Stage Hunk For Commit option.

    Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

seems to have broken the "Stage Hunk For Commit" option entirely for me -- it is now disabled whether or not there is a patch in the viewer.

-bcd