[Bug]: Failed to calculate: 'MaterialPlanning' object has no attribute 'item_array'

[Ryanlie]

环境 // Environment

操作系统 / Operating System: Windows 10
浏览器名称 / Browser Name: Waterfox G6.0.4 (64-bit), Firefox 118.0.2 (64-bit), Microsoft Edge Version 118.0.2088.61 (Official build) (64-bit)
浏览器版本 / Browser Version:

出现此问题的页面链接 // URL of the page that the problem occurred in

https://penguin-stats.io/planner

描述 / Description

您都做了哪些事情/我们如何才能复现这个问题呢？ / What steps did you take to reproduce this problem?

1. Go to arkplanner
2. Press calculate

期望的结果 / What should have happened?

实际的结果 / What actually happened?

1. Loading for a while and then error with a message Failed to calculate: 'MaterialPlanning' object has no attribute 'item_array'
2. On the console theres a message

(info) [Planner] planning with config 
Object { items: (53) […], options: {…}, excludes: [] }
instrument.js:109:42

The Object looks like this no matter what i do

{
    items: [{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},{},],
    options: {},
    excludes: [],
}

额外的信息 / Any additional information?

1. Same thing happens on US, CN, JP, KR server
2. Have tried reset all, reload, other browsers, private browsing
3. Suddenly starts happening after working
4. On the console

[GalvinGao]

Thanks for the feedback!

Unfortunately due to the high volume of traffic, we have experienced a short downtime last night and, during which several services may encounter issues like the one you've reported. Would you mind trying again now to see if everything is working in the mean time?