CorePackages FriendsCarousel spams warnings since a few hours back (Signal Disconnect / Connect deprecated)

[SamSwifthoof]

The core packages spams a lot of warnings due to using deprecated functions and the stack traces are huge.

This makes the “Error Report” tab for the game almost unusable.

Examples of warnings:

Connection:Disconnect() has been deprecated, use Connection:disconnect() CorePackages.Workspace.Packages._Workspace.AppCommonLib.AppCommonLib.Signal:59 function Disconnect CorePackages.Workspace.Packages._Workspace.FriendsCarousel.FriendsCarousel.Components.PaginatedCarousel.PaginatedCarouselWrapper:47 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:322 function commitHookEffectListUnmount CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:2141 function commitPassiveUnmount CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2898 function flushPassiveUnmountEffects CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2891 function flushPassiveUnmountEffects CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2891 function flushPassiveUnmountEffects CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2891 function flushPassiveUnmountEffects CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2891 function flushPassiveUnmountEffects CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberWorkLoop.new:2891
…

Signal:Connect() has been deprecated, use Signal:connect() CorePackages.Workspace.Packages._Workspace.AppCommonLib.AppCommonLib.Signal:77 function Connect CorePackages.Workspace.Packages._Workspace.FriendsCarousel.FriendsCarousel.Components.PaginatedCarousel.PaginatedCarouselWrapper:43 CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:460 function commitHookEffectListMount CorePackages.Packages._Index.ReactReconciler.ReactReconciler.ReactFiberCommitWork.new:2188 function commitPassiveMount

This started a few hours ago (CET time in the screenshot):

Video demonstrating how it makes the error report look:

Expected behavior

I expect the core packages to not spam warnings, guess someone at Roblox updated the Signal lib but forgot to update usages to not use deprecated functions.

A private message is associated with this bug report

[Briloxian]

I’m experiencing the same issue. Also, I’m not entirely sure, but I believe this warning stacks up in the log and causes FPS spikes.

[faultware (karbon)]

same here.
imagine it’s an april fools joke

[c0re0s (Corey)]

Hello!

Yup it looks like we released something today using deprecated methods and it’s bleeding into ya’lls analytics.
We will revert it shortly.

Apologies!