don't chop_str if adding ... is longer than the original
don't chop_str if adding ... is longer than the original

Signed-off-by: Kay Sievers <a591390dde1303c55d531fd687bfa5ffd43e435e@suse.de>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git