Re: table.getn in Lua 5.0.2/3

[Shmuel Zeigerman <shmuz@...>]

[Lua 5.0.3]
Second example, possibly having the same cause:

  t = {}
  table.insert(t, "a")
  t[1] = nil
  print(table.concat(t))

lua.exe: test2.lua:4: bad argument #1 to `concat' (table contains 
non-strings)

--
Shmuel