Lua error with some custom ulx

[ERROR] addons/ulx/lua/ulx/modules/sh/rcon.lua:72: attempt to index global ‘respawn’ (a nil value)

  1. unknown - addons/ulx/lua/ulx/modules/sh/rcon.lua:72
  2. include - [C]:-1
    3. unknown - addons/ulx/lua/ulx/init.lua:33
    4. include - [C]:-1
    5. unknown - addons/ulx/lua/ulib/modules/ulx_init.lua:2
    6. include - [C]:-1
    7. unknown - addons/ulib/lua/ulib/init.lua:68
    8. include - [C]:-1
    9. unknown - addons/ulib/lua/autorun/ulib_init.lua:3

line
69local cexec = ulx.command( CATEGORY_NAME, “ulx cexec”, ulx.cexec, “!cexec” )
70cexec:addParam{ type=ULib.cmds.PlayersArg }
71cexec:addParam{ type=ULib.cmds.StringArg, hint=“command”, ULib.cmds.takeRestOfLine }
72respawn:addParam{ type=ULib.cmds.BoolArg, invisible=true }
73cexec:defaultAccess( ULib.ACCESS_SUPERADMIN )
74cexec:help( “Run a command on console of target(s).” )

line
31 for _, file in ipairs( sh_modules ) do
32 Msg( "// MODULE: " … file … string.rep( " ", 17 - file:len() ) … "//
" )
33 include( “modules/sh/” … file )
34 end

I can post the whole ulx folder if needed.

It should be cexec:AddParam; you just randomly pulled out respawn.