Reinstall Perfect Vision if everything is broken/black after you updated to Foundry to 9.280

[TheMathKing]

Expected Behavior

Scenes should load.

Current Behavior

You cannot load any of the scenes; it gives the following error:

foundry.js:297 Foundry VTT | Error thrown in hooked function '' for hook 'canvasInit'
_call @ foundry.js:297
callAll @ foundry.js:253
draw @ foundry.js:20094
🎁call_wrapped @ libWrapper-wrapper.js:511
🎁Canvas.prototype.draw#perfect-vision @ canvas.js:415
🎁call_wrapper @ libWrapper-wrapper.js:620
🎁Canvas.prototype.draw#0 @ libWrapper-wrapper.js:189
view @ foundry.js:17859
_onClickScene @ foundry.js:53146
dispatch @ jquery.min.js:2
v.handle @ jquery.min.js:2
foundry.js:319 TypeError: Cannot read properties of undefined (reading 'UI')
[Detected 3 packages: levels, perfect-vision, lib-wrapper]
at ui.js:647
at Function._call (foundry.js:294)
at Function.callAll (foundry.js:253)
at Canvas.draw (foundry.js:20094)
at Wrapper.🎁call_wrapped [as call_wrapped] (libWrapper-wrapper.js:511)
at Canvas.🎁Canvas.prototype.draw#perfect-vision (canvas.js:415)
at Wrapper.🎁call_wrapper [as call_wrapper] (libWrapper-wrapper.js:620)
at Canvas.🎁Canvas.prototype.draw#0 (libWrapper-wrapper.js:189)
at Scene.view (foundry.js:17859)
at SceneNavigation._onClickScene (foundry.js:53146)
at HTMLLIElement.dispatch (jquery.min.js:2)
at HTMLLIElement.v.handle (jquery.min.js:2)
onError @ foundry.js:319
🎁call_wrapped @ libWrapper-wrapper.js:511
🎁Hooks.onError#lib-wrapper @ listeners.js:137
🎁Hooks.onError#0 @ libWrapper-wrapper.js:187
_call @ foundry.js:298
callAll @ foundry.js:253
draw @ foundry.js:20094
🎁call_wrapped @ libWrapper-wrapper.js:511
🎁Canvas.prototype.draw#perfect-vision @ canvas.js:415
🎁call_wrapper @ libWrapper-wrapper.js:620
🎁Canvas.prototype.draw#0 @ libWrapper-wrapper.js:189
view @ foundry.js:17859
_onClickScene @ foundry.js:53146
dispatch @ jquery.min.js:2
v.handle @ jquery.min.js:2
foundry.js:247 DEBUG | Calling error hook with args:
foundry.js:248 (3) ['Hooks._call', TypeError: Cannot read properties of undefined (reading 'UI')
[Detected 3 packages: levels, perfect…, {…}]0: "Hooks._call"1: TypeError: Cannot read properties of undefined (reading 'UI')
[Detected 3 packages: levels, perfect-vision, lib-wrapper]
at http://localhost:30000/modules/levels/scripts/ui.js:647:15
at Function._call (http://localhost:30000/scripts/foundry.js:294:14)
at Function.callAll (http://localhost:30000/scripts/foundry.js:253:12)
at Canvas.draw (http://localhost:30000/scripts/foundry.js:20094:13)
at Wrapper.🎁call_wrapped [as call_wrapped] (http://localhost:30000/modules/lib-wrapper/lib-wrapper.js:1:36159)
at Canvas.🎁Canvas.prototype.draw#perfect-vision (http://localhost:30000/modules/perfect-vision/scripts/core/canvas.js:415:15)
at Wrapper.🎁call_wrapper [as call_wrapper] (http://localhost:30000/modules/lib-wrapper/lib-wrapper.js:1:37375)
at Canvas.🎁Canvas.prototype.draw#0 (http://localhost:30000/modules/lib-wrapper/lib-wrapper.js:1:32612)
at Scene.view (http://localhost:30000/scripts/foundry.js:17859:20)
at SceneNavigation._onClickScene (http://localhost:30000/scripts/foundry.js:53146:30)
at HTMLLIElement.dispatch (http://localhost:30000/scripts/jquery.min.js:2:43064)
at HTMLLIElement.v.handle (http://localhost:30000/scripts/jquery.min.js:2:41048)2: {hook: 'canvasInit', fn: ƒ}length: 3[[Prototype]]: Array(0)
index.js:127 Uncaught (in promise) TypeError: this._onError is not a function
[Detected 1 package: perfect-vision]
at index.js:127
at async Promise.all (index 1)
at async Canvas.draw (foundry.js:20107)
at async Canvas.🎁Canvas.prototype.draw#perfect-vision (canvas.js:415)
at async Scene.view (foundry.js:17859)

Steps to Reproduce

1. Install latest version of Perfect Vision
2. Install the latest V9 version of Foundry

Context

Removing Perfect Vision resolves the issue.

Version

v3.914

Foundry VTT Version

v9.280

Operating System

Windows 11

Browser / App

Native App (Electron)

Game System

simple world building

Relevant Modules

none

[dev7355608]

The latest v9 version (3.9.15) of PV fixes this issue. Doesn't it want to automatically update? If it doesn't, uninstall and reinstall PV to get the latest version.

[TheMathKing]

It claims to be "blocked" as the next version is for V10.

[dev7355608]

I tested it myself and you're right. That is strange. Maybe there's something wrong with how Foundry looks for available updates. I'll have to figure that out.

If you uninstall and then reinstall PV, you receive the latest v9 version of PV though, which fixes this issue.