Don't call function when missing. Tweak needed for ldoc to build its own documentation files.

2013-12-21 00:50:07 -02:00 · 2013-12-21 00:50:07 -02:00 · 8b48e1d256
parent 9b40e03e3a
commit 8b48e1d256
1 changed files with 1 additions and 1 deletions
--- a/ldoc/markup.lua
+++ b/ldoc/markup.lua
@ -23,7 +23,7 @@ local function resolve_inline_references (ldoc, txt, item, plain)
      local ref,err = markup.process_reference(qname)
      if not ref then
         err = err .. ' ' .. qname
-         if item then item:warning(err)
+         if item and item.warning then item:warning(err)
         else
           io.stderr:write('nofile error: ',err,'\n')
         end