`ScriptEditorService:UpdateSourceAsync` does not work when only line ending changes

Bug Reports Studio Bugs
,
#1

ScriptEditorService:UpdateSourceAsync does not update Script.Source when only line ending changes, e.g. from Windows’ CRLF to Unix’s LF.

Repro:

local ScriptEditorService = game:GetService("ScriptEditorService")

local CRLF = "print(1)\r\nprint(2)"
local LF = "print(1)\nprint(2)"

local script = Instance.new("Script")

script.Source = CRLF

ScriptEditorService:UpdateSourceAsync(script, function()
	return LF
end)

print(script.Source == LF) -- false, expected true