TypeError: e.tags is not a function

Litalino

I'm getting the error: TypeError: e.tags is not a function

Line: <Link className="user" href={app.route.post(lastPost)}>

Does anyone know the reason why?

Do I have more? before . still gives error "{app.route?.post(lastPost)}"

clarkwinkelmann

Litalino are you currently writing an extension ? Is that line you are referring to part of the extension ? Does the error go away when you remove that line ?

The error message and the code you show don't seem related. The e.tags error has been seen related to boot errors, check for anything in the Flarum log file or other JavaScript errors in the browser console.

Is it really tags or just tag ? There are a few features that use similar names. If it's plural it must be related to the Tags extension. If it's singular it's something to do with Mithril templates.

Litalino

clarkwinkelmann
Flarum log doesn't show any notification

If I F5, I don't see the error anymore or deleting that line doesn't cause the error

TypeError: e.tags is not a function
    at Z.app.route.discussion (discussionRouting.js:21:50)
    at Function.<anonymous> (routes.ts:59:24)
    at Function.e [as post] (routes.ts:58:9)
    at s.view (DiscussionOverview.tsx:70:54)
    at Function.a (render.js:30:16)
    at render.js:155:45
    at render.js:160:3
    at c (render.js:66:8)
    at render.js:162:4
    at c (render.js:66:8)

Line at Z.app.route.discussion (discussionRouting.js:21:50) : if (discussionRedirectEnabled && discussion.tags().length > 0) {

line at s.view (DiscussionOverview.tsx:70:54) : <Link className="user" href={app.route.post(lastPost)}>

clarkwinkelmann

Litalino could this be related to the Blog extension ?

The code you shared in your last post is not from a Flarum extension, but it contains an implemention error because it assumes the Tags relation will always be loaded on a discussion model when a link is displayed, which cannot be guaranteed. The name "discussion redirect" makes me think of Blog which has such a setting.

Litalino

clarkwinkelmann I haven't discovered the error yet

Litalino

@clarkwinkelmann I still can't decide line {app.route.post(lastPost)}

The error disappeared when I deleted the line {app.route.post(lastPost)} : Link test https://flarum.khatvongsong.vn/d/64-canh-giac-xuat-hien-tinh-trang-gia-mao-de-lua-dao-tuyen-dung-vao-cac-cong-ty-dau-khi

clarkwinkelmann

I created a GitHub issue for the problem you have shown in post number 3 v17development/flarum-blog170

If you disable the blog discussion redirect feature the problematic code might get skipped but in any case this is something the Blog developers should address.

Litalino

clarkwinkelmann Thanks you very much .. support