WowAce

What is the issue?

getting an error when i log into wow, and i dont see the bars at all :(

Please provide any additional information below.

Interface\AddOns\ProfessionBars\ProfessionBars.lua:252: attempt to call global 'GetNumSkillLines' (a nil value)
(tail call): ?
(tail call): ?
Interface\AddOns\ProfessionBars\ProfessionBars.lua:252: in function `GetLevel'
Interface\AddOns\ProfessionBars\ProfessionBars.lua:278: in function `GetDisenchantableItems'
Interface\AddOns\ProfessionBars\ProfessionBars.lua:1588: in function `?'
...ags\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:147: in function <...ags\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:147>
[string "safecall Dispatcher[3]"]:4: in function <[string "safecall Dispatcher[3]"]:4>
[C]: ?
[string "safecall Dispatcher[3]"]:13: in function `?'
...ags\libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:92: in function `Fire'
...ce\AddOns\AdiBags\libs\AceEvent-3.0\AceEvent-3.0.lua:120: in function <...ce\AddOns\AdiBags\libs\AceEvent-3.0\AceEvent-3.0.lua:119>

I've also been looking for a way to get professionbars working again and finally managed to find a way to do it.

disclaimer: This code wasn't made by me but MrLavender as a temporary fix for Cromulent.

Put this somewhere at the top in the professionbars.lua

--- replacing the old bliz function ----

local function GetNumSkillLines() return 6 end

local function GetSkillLineInfo(skillIndex) local name, _, level = "", 0, 0 local i = select(skillIndex, GetProfessions()) if i = nil then name, _, level = GetProfessionInfo(i) end return name, nil, nil, level end

-------------

and if you want profbars to work with GnomeWorks instead of ATSW change the following:

change all 'AdvancedTradeSkillWindow' references to 'GnomeWorks' ditto for 'ATSWFrame' to 'GnomeWorksFrame'

then change the frame offset in those lines from 10 to -5 (or whatever you think looks good.)

It should look something like this:

if IsAddOnLoaded("GnomeWorks") then ProfessionBars:ExecuteFrameAction(bs_bar, "SetPoint", {"TOP", GnomeWorksFrame, "BOTTOM", 0, -5})

Do this for all professions..

It looks like a bit of my comment was swallowed so the code you fixed isn't doing what it should..  This is what it should have been..
(note the ~= instead of the == which you used.. )

local function GetNumSkillLines()
return 6
end

local function GetSkillLineInfo(skillIndex)
local name, _, level = "", 0, 0
local i = select(skillIndex, GetProfessions())
if i ~= nil then name, _, level = GetProfessionInfo(i) end
return name, nil, nil, level
end

Thanks for the detailed info! Fixed!