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TeX environments "align" and "alignat" broken in PNG mode
Closed, ResolvedPublic

Description

While working with MathJax, formulae using the environments "align" and "alignat" are not rendered as PNG.

Example: https://de.wikipedia.org/w/index.php?title=Hilfe:TeX&action=edit&section=40


Version: master
Severity: major

Details

Reference
bz61012

Event Timeline

bzimport raised the priority of this task from to High.Nov 22 2014, 3:05 AM
bzimport added a project: Math.
bzimport set Reference to bz61012.
bzimport added a subscriber: Unknown Object (MLST).

Change 111980 had a related patch set uploaded by Physikerwelt:
Fix: texvccheck is not indempotent

https://gerrit.wikimedia.org/r/111980

Not backported. Please clarify in what version(s)/branch(es) this is present.

physik wrote:

The patch needs to be tested and reviewed before it can be backported to the current wmf branch.

(In reply to comment #2)

Not backported.

I've made the popup to link to the wiki page explaining it. Setting ? so it's on the radar for the tarall release managers.

physik wrote:

ok. I think I can not do more in the moment as waiting for a code review

Change 111980 merged by jenkins-bot:
fix: texvccheck is not idempotent

https://gerrit.wikimedia.org/r/111980

physik wrote:

Can we backport it?
https://en.wikipedia.org/wiki/Help:Displaying_a_formula
is not a very good advertisement for math at wikipedia

Change 112057 had a related patch set uploaded by Physikerwelt:
fix: texvccheck is not idempotent

https://gerrit.wikimedia.org/r/112057

Approving backport. I want Aaron or Sam to review. Either: feel free to deploy when you are comfortable.

physik wrote:

Just for reference. The change that caused the error is
https://gerrit.wikimedia.org/r/#/c/105187/

physik wrote:

*** Bug 61026 has been marked as a duplicate of this bug. ***

Change 112057 merged by jenkins-bot:
fix: texvccheck is not idempotent

https://gerrit.wikimedia.org/r/112057

Change 112246 had a related patch set uploaded by Aaron Schulz:
fix: texvccheck is not idempotent

https://gerrit.wikimedia.org/r/112246

Change 112246 merged by jenkins-bot:
fix: texvccheck is not idempotent

https://gerrit.wikimedia.org/r/112246

  • Bug 61026 has been marked as a duplicate of this bug. ***