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  • #1157

Closed
Open
Created Feb 18, 2026 by Raina@Raina1007

Lua Error - TBC - Distance check for spells

Confirm the issue lies within VuhDo:

Please first disable all add-ons other than VuhDo and VuhDo Options and see if your issue persists.

Describe your environment: TBC

  • VuhDo version (e.g. v3.102, Classic or Retail) vuhdo-3.197-TBCC-BCC
  • World of Warcraft region (ie. Americas/Oceanic, EU, CN or KR) Americas
  • World of Warcraft client language (eg. enUS) EN

Summary of the issue:

I have been getting Lua Errors in TBC every time I cast Prayer of Healing. I'm assuming based on the error there's an issue when the spell is checking for distance everyone is from my target for PoH. Addons I have running at the time: Vuhdo, Bigwigs, BigWigs TBC, LittleWigs, BasicMiniMap, BasicChatMod, Hiding Bar, Bugsack/Buggrabber, Atlasloot classic (fork), Bagnator/Syndicator. I can try testing by turning off as many addons as possible, but I wouldn't be able to turn off all of them like bigwigs/littlewigs due to needing timers for heroic mechanics if needed. I do know it happens only when I cast PoH in a dungeon so far.

Expected behaviour:

Not to get lua error when casting PoH

Actual behaviour:

Lua Error every time I cast PoH in a dungeon even if everyone is on top of each other or spread out

Tell me how to reproduce your issue. Please provide step-by-step instructions. Run a dungeon in TBC (normal or heroic), get into combat, cast PoH (make sure you have at least 2-3 other people in the group who are either w/ you or spread out) Related error messages:

34x [ADDON_ACTION_BLOCKED] AddOn 'VuhDo' tried to call the protected function 'CheckInteractDistance()'. [!BugGrabber/BugGrabber.lua]:583: in function '?' [!BugGrabber/BugGrabber.lua]:507: in function <!BugGrabber/BugGrabber.lua:507> [C]: ? [VuhDo/Libs/LibHealComm-4.0-115/LibHealComm-4.0.lua]:1636: in function <...ddOns/VuhDo/Libs/LibHealComm-4.0/LibHealComm-4.0.lua:1607> [tail call]: ? [VuhDo/Libs/LibHealComm-4.0-115/LibHealComm-4.0.lua]:3085: in function '?' [VuhDo/Libs/LibHealComm-4.0-115/LibHealComm-4.0.lua]:3596: in function <...ddOns/VuhDo/Libs/LibHealComm-4.0/LibHealComm-4.0.lua:3592>

Locals: self =

{ } event = "ADDON_ACTION_BLOCKED" addonName = "VuhDo" addonFunc = "CheckInteractDistance()"
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