Javascript 错误,编辑主题标题时

版本:2.8.0beta1

您好,

当我编辑主题标题并点击保存时,浏览器控制台中出现以下错误信息:

导致我无法保存。

临时解决方法:如果在分类下拉菜单中重新选择相同的分类,则可以正常保存。

堆栈跟踪代码
_application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:14124 Uncaught TypeError: Cannot read property 'categoryId' of null
    at Function.update (_application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:14124)
    at t.finishedEditingTopic (_application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:43889)
    at e.t._join (_ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:67257)
    at e.t.join (_ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:66968)
    at c (_ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:53760)
    at _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:20968
    at r (_ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:50091)
    at _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:20967
    at t.click (_application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:53754)
    at trigger (_ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:46074)
update @ _application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:14124
finishedEditingTopic @ _application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:43889
t._join @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:67257
t.join @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:66968
c @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:53760
(anonymous) @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:20968
r @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:50091
(anonymous) @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:20967
click @ _application-86788722cd8f3df1744e65d28cfd87674427a5a7333088bffef2b649f20114be.js:53754
trigger @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:46074
e @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:43433
t._run @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:67275
t._join @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:67251
t.join @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:66968
c @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:53760
(anonymous) @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:46175
r @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:50091
handleEvent @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:46171
handleEvent @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:45108
(anonymous) @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:45498
dispatch @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:5443
d.handle @ _ember_jquery-36a23101c869ab0dc53fc908de69adb785731593573d32bdeef416acc1076ef4.js:5247

期待您的反馈。

4 个赞

除非你能在此处复现(例如尝试将本主题或你自己的主题的类别从“bug”更改为其他内容),否则这并非程序缺陷,而是你网站配置方面的问题。

同样的问题:

@codinghorror:抱歉,我对 Discourse 领域中的“bug”定义不太了解。对我来说这看起来像是一个 bug,因为我在我们的网站上没有做任何更改。但我也可以在这里复现它,这仍然不意味着它是一个 bug。

2 个赞

我可以在此复现该问题:

Chrome:版本 89.0.4389.90(官方构建版)(x86_64)

  1. 刷新页面
  2. 点击编辑标题
  3. 点击保存(未进行任何修改)
  4. 出现 JavaScript 错误消息。

@codinghorror:可以将其重新标记为 bug 吗?

好的,所以错误是:当你首次发布帖子时发起标题编辑,但实际没有进行任何修改,然后点击保存?让我测试一下……稍后编辑……

啊,是的,我可以复现这个问题。感谢报告,这确实是一个 bug,@zogstrip。当你通过标题旁边的编辑按钮编辑话题标题或分类,但未做任何更改就直接点击保存时,就会出现 @dirien 所描述的情况。

3 个赞

@cvx 你能把这个加到你的列表里吗?

5 个赞

已修复:

感谢您的报告!:smiley:

4 个赞