- On cx2-testing, start a New translation of an article that has some math formulas, e.g. 'Snub cube'
- The formulas are not displayed and cannot be translated.

# Description

Status | Assigned | Task | ||
---|---|---|---|---|

Open | None | T191389 CX2: Content type support (tracker) | ||

Resolved | santhosh | T189858 [cx2-testing] Math formulas not displayed |

### Event Timeline

Change 424565 had a related patch set uploaded (by Santhosh; owner: Santhosh):

[mediawiki/extensions/ContentTranslation@master] CX2: Customized Extension node

Change 424983 had a related patch set uploaded (by Santhosh; owner: Santhosh):

[mediawiki/extensions/ContentTranslation@master] ve.init.mw.CXTarget: Customize parsefragment

Change 424565 abandoned by Santhosh:

CX2: Customized Extension node

Reason:

Abandoning in favor of https://gerrit.wikimedia.org/r/c/424983/

Change 424983 **merged** by jenkins-bot:

[mediawiki/extensions/ContentTranslation@master] ve.init.mw.CXTarget: Customize parsefragment

@Pginer - I re-checked T137803: ContentTranslation deletes <math> formulas from article in cx2-testing - the issue is still present. This phab task was about not displaying math formulas when translating an article. `T137803` is about displaying Math formulas correctly after publishing a translated article. Presently, the formulas will be displayed as following and will need manual correction:

<math> \langle f,g\rangle = \int \overline{f(x)}g(x)\,dx .</math>

I gave a try and got a similar issue:

@KartikMistry or @santhosh may confirm whether this may be some issue of the testing server math support or whether the issue is also happening in production. If the problem is confirmed it would be good to have a ticket for CX2 to get it solved.

I've install Extension:Math in cx2-testing now. @Etonkovidova Can you please recheck? Quick test seems working for in Snub cube article.