errors and warnings / manifest / E4334

E4334 error

Both a hand-written Bindings.xml and wowlua:bindings declarations

area: manifest (x4xxx)
fails the build: yes

The package root has a hand-written Bindings.xml (or a flavor variant such as Bindings_Mainline.xml), and the code declares keybindings with @binding from wowlua:bindings, which generates a Bindings.xml. The client reads only one keybinding file per AddOn, so one set of bindings would be lost.

Declare every binding with @binding and delete the hand-written file, or keep the file and drop wowlua:bindings.

Example

× failsBindings.xmlxml

<Bindings>    <Binding name="PLAYGROUND_HIDE">PlaygroundHide()</Binding></Bindings>

src/main.wowluawowlua

import binding from "wowlua:bindings" @binding("PLAYGROUND_SHOW", { label = "Show" })local function show()    print("show")end

✓ compileswowlua

import binding from "wowlua:bindings" @binding("PLAYGROUND_SHOW", { label = "Show" })local function show()    print("show")end @binding("PLAYGROUND_HIDE", { label = "Hide" })local function hide()    print("hide")end

The compiler reports it like this:

error[E4334]: `Bindings.xml` is hand-written, and `wowlua:bindings` would generate one
  ┌─ src/main.wowlua:3:10
  │
3 │ @binding("PLAYGROUND_SHOW", { label = "Show" })
  │          ^^^^^^^^^^^^^^^^^ a `@binding`
  │
  = help: declare every binding with `@binding`, or keep the hand-written file and drop `wowlua:bindings`

Offline

terminal

$ wowlua explain E4334
E4334 (error): Both a hand-written Bindings.xml and wowlua:bindings declarations

source on GitHub ↗