Completely confused

[Sythalin]

Just tried to do a fix for CFM, but has caused an error and I have no idea why:

function CFM:ADDON_LOADED(_,addon)
    if addon ~= "CFM" then return end
    
    -- Load Blizzard UIs
    LoadAddOn("Blizzard_AchievementUI")
    AchievementAlertFrame_GetAlertFrame() -- load to avoid achievement alert frame errors
--rest of code
end

Produces error when opening achievement frame:

Error occured in: Global
Count: 1
Message: ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua line 569:
   attempt to index local 'button' (a nil value)
Debug:
   [C]: ?
   ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua:569: AchievementFrameCategories_SelectButton()
   ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua:717: AchievementCategoryButton_OnClick()
   ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua:119:
      ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua:114
   [C]: Show()
   ..\FrameXML\UIParent.lua:1467: SetUIPanel()
   ..\FrameXML\UIParent.lua:1288: ShowUIPanel()
   ..\FrameXML\UIParent.lua:1198:
      ..\FrameXML\UIParent.lua:1194
   [C]: SetAttribute()
   ..\FrameXML\UIParent.lua:1873:
      ..\FrameXML\UIParent.lua:1861
   [C]: ShowUIPanel()
   ...ns\Blizzard_AchievementUI\Blizzard_AchievementUI.lua:79: AchievementFrame_ToggleAchievementFrame()
   ..\FrameXML\UIParent.lua:373: ToggleAchievementFrame()
   [string "TOGGLEACHIEVEMENT"]:1:
      [string "TOGGLEACHIEVEMENT"]:1

And here I thought I was just simply forcing the creation of the achievement alert frames.

[Dridzt]

The time CFM gets loaded is too early to force load the Blizzard addon?

Try loading it at a later event.

[Sythalin]

Originally Posted by Dridzt The time CFM gets loaded is too early to force load the Blizzard addon? Try loading it at a later event.

I was just coming to post that this was the issue and to ignore my post. Thanks nonetheless.

[Xinhuan]

You can always make your addon's TOC

## LoadOnDemand: 1
## LoadWith: Blizzard_AchievementUI

Problem solved, your addon always loads after it.

[Sythalin]

Originally Posted by Xinhuan You can always make your addon's TOC ## LoadOnDemand: 1 ## LoadWith: Blizzard_AchievementUI Problem solved, your addon always loads after it.

Except that the Blizzard_AchievementUI doesn't load until you either open the frame or trip the event. I need the addon functional before this point. Good suggestion, just not useful in this case.

[Xinhuan]

Originally Posted by ChaosInc Except that the Blizzard_AchievementUI doesn't load until you either open the frame or trip the event. I need the addon functional before this point. Good suggestion, just not useful in this case.

Then ## RequiredDeps: Blizzard_AchievementUI.

[Seerah]

Personally, I would only want the Achievement UI loaded if it's needed...