fcacf48957
If the user creates a tag with the "create tag" dialog in gitk and then clicks on the newly-created tag, its contents don't get displayed. The reason is that rereadrefs hasn't been called, meaning the tag doesn't exist in $tagobjid. This causes the cat-file to fail. Instead of using $tagobjid, pass the $tag directly, ensuring the tag contents are populated correctly. Signed-off-by: David Dulson <dave@dulson.com> Signed-off-by: Paul Mackerras <paulus@samba.org>