Calg's Ready Check Fix

Out in the open world when a ready check fires, and slapped with a red Lua error? This makes it stop.

There's a long-standing bug in WoW Classic Era: when a ready check goes off while you're out in the open world — rather than in a dungeon or raid — your game throws a red Lua error. Calg's Ready Check Fix quietly fixes it, so the ready check works the way it should: the dialog pops up and behaves exactly as normal, and the error simply never appears.

Why you'll want it

• The ready check just works. Out in the world it shows the normal dialog instead of breaking with an error — whether you started the check or someone else did.
• No more red error spam. The error that used to fire is gone.
• Completely silent. No window, no minimap button, no settings — install it and forget it exists.
• Feather-light. It does its work at login and then gets out of the way.

Built for WoW Classic Era. It works around a bug in the game's own ready-check code; if that ever gets fixed, this addon simply becomes harmless and can be removed. Found a bug or have an idea? Leave a comment — feedback is always welcome.