Good evening,
some users in my community have found some bugs with Internet Explorer v11, in the last few days.
After today i started an update, there is only one bug.
When I want to logout me from discourse, can not klick on my nickname tab.
However, this error only occours in IE11. All another browsers dooing it right.
Best regards Sven
Can you check your browser’s developer console (usually found by hitting F12 on your keyboard and clicking on the Console tab) to see if there are any errors shown in it?
Thanks for the fast reply.
Yes there is an error.
Attention my browser has standard German language installed.
SCRIPT5009: “Promise” ist undefiniert
application-693a3f3415a9ec4448d4f3b28a436fb6d76c24cbfd463120438eb25ecc21f5eb.gz.js (1,2296063)
Can you confirm which version of Discourse you are using? Because I believe this bug was already fixed.
My version installed is discourse latest-release +199.
But I have the same bug here in the discourse meta forums.
Internet Explorer Version 11.864.17763.0
Thanks for confirmation. I did indeed find some extra places where we missed the Promise object. This commit fixes them in the latest Discourse builds:
https://github.com/discourse/discourse/commit/9b60900b8d3697b3150d7312b21cb0f1b48c18a5
Thank you. It works now.
I’ve also added linting to prevent these bugs in the future. It will fail unless we explicitly import Promise from RSVP:
https://github.com/discourse/discourse/commit/d7ae052efebf0645f48484c4cd8331c6b094d46a