On 14 December 2012 00:33, Anne Schilling <a...@math.ucdavis.edu> wrote: > On 12/13/12 8:17 AM, Dima Pasechnik wrote: >> Hi Anne, >> >> On 14 December 2012 00:01, Anne Schilling <a...@math.ucdavis.edu> wrote: >>> On 12/13/12 2:37 AM, Dima Pasechnik wrote: >>>> ["Followup-To:" header set to gmane.comp.mathematics.sage.devel.] >>>> On 2012-12-12, Anne Schilling <a...@math.ucdavis.edu> wrote: >>>>> Hi! >>>>> >>>>> Both Travis and I are having trouble viewing the documentation after >>>>> >>>>> sage -docbuild reference html >>>>> >>>>> It yields a lot of [MathError] when viewing the html sources. >>>>> The problem started occurring some time between 5.4.beta1 to 5.5.rc0, >>>>> most likely due to the switch to mathjax from jsmath. >>>>> Does anyone else have this problem? What do we need to do to fix this? >>>> Hi Anne, >>>> >>>> I reviewed that ticket, and I didn't see anything like this. >>>> >>>> Could you please specify the particular URL in documentation where this >>>> can be seen? >>>> As well as your browser/OS... >>> >>> This happens for me for all documentation (whereever there is a formula >>> like `f(x)=y`). I am using Firefox, MacOS 10.6.8. >> >> Could you please give one concrete URL, relative to SAGE_ROOT? >> I just opened Firefox, start browsing documentation, cannot see any >> problems... > > When I review a patch and want to check its documentation I do > > sage -b > sage -docbuild reference html > ..... > Build finished. The built documents can be found in > /Applications/sage-5.5.rc0/devel/sage/doc/output/html/en/reference > > Then if I check on my local computer in Firefox under for example > > file:///Applications/sage-5.5.rc0/devel/sage/doc/output/html/en/reference/sage/combinat/posets/posets.html > > the fourth line is > > Constructs a (finite) [Math Processing Error]-element poset from a set of > elements and a directed acyclic graph or poset.
OK, I can confirm this. It is Firefox-specific, as on OSX 10.6.8 I only see this on Firefox (5.0.1), but not on Safari and Chrome. Here are errors (from Firefox error console): Error: no element found Source File: chrome://web2pdfextension/content/feat_support_new.xul Line: 1, Column: 20 Source Code: <!-- Dummy File --> Error: c.FONTDATA.FONTS.MathJax_Main[8212][5] is undefined Source File: file:///usr/local/src/sage/sage-5.5.rc0/devel/sage/doc/output/html/en/reference/_static/jax/output/HTML-CSS/imageFonts.js Line: 15 no idea why this fails on Firefox, but works on the remaining browsers. Perhaps mathjax (or/and Sage?) treats Firefox in a special way. > > But this happens in *all* files. This is not specific to a particular > doc. > >>> This happens for all TeX code though. Do I need to install something? >> You need to be online. Mathjax is uploading fonts on the fly. > > I am online. > > Best, > > Anne -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
