Error message when bookmarking threads

Tofystedeth

When I bookmark or unbookmark a thread I get an error popup in the lower left of my screen that says "call to a member function Result() on string".
It still properly adds or removes the bookmark, though it doesn't show that it happened until i refresh the page.

FireFox on Windows 10

WearingGlasses

Oooh, just had it happen to me too.

Opera / Windows 10

TheClap

I'm also getting the error:
Call to a member function Result() on string

EDIT: I think they still end up bookmarked though, I tried with the Trump is a Convicted Felon thread in D&D, got the error, but the thread still appears in my bookmarks (spoilered in case its too big):

BahamutZERO

This is also happening when you try to vote in a poll thread, the vote still goes through as well.

MKR

Same, also seeing them bookmarked anyway. I get a 500 error in Firefox's network inspector.

POST https://forums.penny-arcade.com/discussion/bookmark/251069/[looks like a UUID or token but I'm cutting it just in case]?Target=discussion/251069/project-2025/p4

Error console says:

TypeError: e is null forum-B06UQdWc.js:11:15842
    onerror https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
    (Async: OnErrorEventHandlerNonNull)
    <anonymous> https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
Uncaught TypeError: e is null
    Ns https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    tq https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
    l https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    dh https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    eq https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
    <anonymous> https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
forum-B06UQdWc.js:4:19928
    Ns https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    tq https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
    l https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    (Async: EventListener.handleEvent)
    dh https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:4
    eq https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11
    <anonymous> https://forums.penny-arcade.com/dist/v2/forum/assets/forum-B06UQdWc.js:11