f531e463f0
Johannes Sixt noticed that if the last file in the list was staged, my earlier patch would display the diff for the penultimate file, but show the file _before_ that as being selected. This was due to my misunderstanding the lno argument to show_diff. This patch fixes the problem: lno is not decremented in the special case to handle the last item in the list (though we still need to use $lno-1 to find the right path for the next diff). Signed-off-by: Abhijit Menon-Sen <ams@toroid.org> Tested-by: Johannes Sixt <johannes.sixt@telecom.at> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>