This sometimes happens and it's an error in the building of the docs. If you want to build the documentation you can run:
$ make doc-clean and run $ sage --docbuild reference html for the html version (more info here: http://www.sagemath.org/doc/developer/sage_manuals.html). If you don't care about the documentation you can just leave it as it is. Vince On Tue Nov 25 2014 at 10:19:00 PM João Alberto Ferreira <joa...@gmail.com> wrote: > After upgrading Sage on an old laptop, the upgrade process ended with the > following error message. What am I supposed to do? I execute make doc-clean > and then what? > > Apparently, Sage is working normally. > > Thanks! > > João. > > > ... > [graphs ] reading sources... [ 91%] sage/graphs/schnyder > [graphs ] reading sources... [ 93%] sage/graphs/spanning_tree > [graphs ] reading sources... [ 95%] sage/graphs/trees > [graphs ] reading sources... [ 97%] sage/graphs/tutte_polynomial > [graphs ] reading sources... [100%] sage/graphs/weakly_chordal > [graphs ] > /home/sergio/sage-6.2-i686-Linux/src/doc/en/reference/graphs/sage/graphs/hypergraph.rst:11: > WARNING: autodoc can't import/find module 'sage.graphs.hypergraph', it > reported error: "No module named hypergraph", please check your spelling > and sys.path > [graphs ] > /home/sergio/sage-6.2-i686-Linux/src/doc/en/reference/graphs/sage/graphs/hypergraph.rst:: > WARNING: document isn't included in any toctree > Error building the documentation. > > Note: incremental documentation builds sometimes cause spurious > error messages. To be certain that these are real errors, run > "make doc-clean" first and try again. > Traceback (most recent call last): > File "/home/sergio/sage-6.2-i686-Linux/src/doc/common/builder.py", line > 1618, in <module> > getattr(get_builder(name), type)() > File "/home/sergio/sage-6.2-i686-Linux/src/doc/common/builder.py", line > 292, in _wrapper > getattr(get_builder(document), 'inventory')(*args, **kwds) > File "/home/sergio/sage-6.2-i686-Linux/src/doc/common/builder.py", line > 503, in _wrapper > x.get(99999) > File > "/home/sergio/sage-6.2-i686-Linux/local/lib/python/multiprocessing/pool.py", > line 558, in get > raise self._value > OSError: [graphs ] > /home/sergio/sage-6.2-i686-Linux/src/doc/en/reference/graphs/sage/graphs/hypergraph.rst:11: > WARNING: autodoc can't import/find module 'sage.graphs.hypergraph', it > reported error: "No module named hypergraph", please check your spelling > and sys.path > > make: ** [doc-html] Erro 1 > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To post to this group, send email to sage-support@googlegroups.com. > Visit this group at http://groups.google.com/group/sage-support. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
