Thanks Jan! Replacing mathjax fixed the problem. Hope there will be a fix in PPA too.
Ding On Monday, November 2, 2015 at 12:55:27 PM UTC-6, Jan Groenewald wrote: > > Hi > > This might be a leftover error from a previous versio nwhen mathjax moved. > Please try > > sudo -i > cd > /usr/lib/sagemath/local/lib/python2.7/site-packages/sagenb-0.11.4-py2.7.egg/sagenb/data/ > rm -rf mathjax > ln -s ../../../../../../share/mathjax/ > > Or inspect first whether that symlink is there already? > > If it is actually a PPA error (I doubt it, I think we fixed in 6.6) we > will look at uploading a fix. > > Regards, > Jan > > On 2 November 2015 at 20:22, Samuel Lelièvre <[email protected] > <javascript:>> wrote: > >> Follow-up: When I launch the Jupyter notebook, I get this warning: >> >> """ >> Failed to retrieve MathJax from '../nbextensions/mathjax/MathJax.js' >> >> Math/LaTeX rendering will be disabled. >> >> If you have administrative access to the notebook server and a working >> internet connection, you can install a local copy of MathJax for >> offline use with the following command on the server at a Python or >> Jupyter prompt: >> >> >>> from Jupyter.external import mathjax; mathjax.install_mathjax() >> >> This will try to install MathJax into the Jupyter source directory. >> >> If Jupyter is installed to a location that requires administrative >> privileges to write, you will need to make this call as an >> administrator, via 'sudo'. >> >> When you start the notebook server, you can instruct it to disable >> MathJax support altogether: >> >> $ ipython notebook --no-mathjax >> >> which will prevent this dialog from appearing. >> """ >> >> >> >> 2015-11-02 19:21 GMT+01:00 Samuel Lelièvre <[email protected] >> <javascript:>>: >> > Hi, >> > >> > On the "SageMath 6.9" Ubuntu PPA, installed in the computer rooms >> > in my department, I started Sage, then typed >> > >> > sage: notebook() >> > >> > to get the Sage Notebook. I open a new worksheet and type >> > >> > 7*7 >> > >> > and shift-enter to evaluate. I get the following output: >> > >> > Error typesetting mathematics >> > 49 >> > >> > Actually, every output starts by "Error typesetting mathematics", >> > including graphic output. >> > >> > It looks very similar to what happened with the "SageMath 6.6" >> > Ubuntu PPA: >> > https://groups.google.com/d/topic/sage-devel/nESRhwQ0wSU/discussion >> > >> > Does it point to some problem with the MathJax install? >> > Are you planning to release a fixed SageMath 6.9 PPA? >> > >> > Best, >> > Samuel >> > > > > -- > .~. > /V\ Jan Groenewald > /( )\ www.aims.ac.za > ^^-^^ > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
