From 04dc148df606c79e1931d322ccd730eb151b8e78 Mon Sep 17 00:00:00 2001
From: steve donovan <steve.j.donovan@gmail.com>
Date: Mon, 6 Jan 2014 15:03:09 +0200
Subject: [PATCH] Issue #145: do not expand annotations if there's no previous
 item

---
 ldoc/doc.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ldoc/doc.lua b/ldoc/doc.lua
index ef8aa31..ea25ad0 100644
--- a/ldoc/doc.lua
+++ b/ldoc/doc.lua
@@ -129,8 +129,8 @@ known_tags._annotation_tags = {
 local acount = 1
 
 function doc.expand_annotation_item (tags, last_item)
-   if tags.summary ~= '' then return false end
-   local item_name = last_item and last_item.tags.name or '?'
+   if tags.summary ~= '' or last_item == nil then return false end
+   local item_name = last_item.tags.name
    for tag, value in pairs(tags) do
       if known_tags._annotation_tags[tag] then
          tags:add('class','annotation')