Addon prevents https://chat.utwente.io from loading

[14mRh4X0r]

When LanguageTool is loaded, https://chat.utwente.io (the Riot.im web client) fails loading with the following message:

Unhandled rejection value@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:16:13239
value@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:16:11185
componentWillMount@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:129:21424
performInitialMount@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:161:6330
mountComponent@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:161:5495
mountComponent@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:17:6163
performInitialMount@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:161:6612
mountComponent@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:161:5495
mountComponent@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:17:6163
a@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:72:13435
perform@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:36:10936
s@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:72:13656
perform@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:36:10936
batchedUpdates@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:162:157
i@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:14:3727
_renderNewRootComponent@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:72:14929
_renderSubtreeIntoContainer@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:72:15926
render@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:72:16053
e/<@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:1:4786
r@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:85:25587
c/<@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:85:26634
s/</e[t]@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:85:25763
o@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:1:21015
e.exports/l.prototype._promiseFulfilled@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:38:18976
e.exports/i.prototype._settlePromise@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:39:8231
e.exports/i.prototype._settlePromise0@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:39:8827
e.exports/i.prototype._settlePromises@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:39:10157
r.prototype._drainQueue@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:37:25604
r.prototype._drainQueues@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:37:25662
r/this.drainQueues@https://chat.utwente.io/bundles/84814748c8403ed7c1ae/bundle.js:37:23819

Interestingly enough, https://riot.im/app does load up properly.

[danielnaber]

Thanks for the report. As a workaround, disabling the add-on for this domain should help. You can do that in the add-on settings.

[14mRh4X0r]

Thanks, I wasn't aware of that feature.
For completeness' sake, the site runs https://github.com/vector-im/riot-web at tag v0.14.0-rc.4, using the tarball attached to the release.

[silvio]

I search since a month for the cause of this problem. Thanks @14mRh4X0r for finding the root cause.

I have checked this page and tried several versions. With 1.0.13 the problem doesn't happen, with 1.0.28 the problem occurs.

[danielnaber]

With 1.0.13 the problem doesn't happen, with 1.0.28 the problem occurs.

Can you narrow that down further?

[silvio]

Hi @danielnaber, I was a bit not precise enough and maybe my problem isn't related to this problem. I was happy to find a solution for my problem.

I have an own riot-web docker container which load the page on all versions, but with being of 1.0.28 I could not send messages anymore. Switching of channels was possible but after that the area where I put my text is gone and was never seen.

I think, it's better to open an own bug for my problem...