MonoDict Error when building documentation

[Nicolas M. Thiery]

Did anyone stumble on errors like this when compiling the
documentation?

It's on the current develop branch, but I have been through other
development branches before, so there might be leftovers thereof lying
around.

------------------------------------------------------------------------------
mistral-/opt/sage>make
...
Building reference manual, first pass.
...
[number_fi] no targets are out of date.
[numerical] no targets are out of date.
Traceback (most recent call last):
File "/opt/sage-git/src/doc/common/builder.py", line 1452, in <module>
getattr(get_builder(name), type)()
File "/opt/sage-git/src/doc/common/builder.py", line 269, in _wrapper
getattr(get_builder(document), 'inventory')(*args, **kwds)
File "/opt/sage-git/src/doc/common/builder.py", line 472, in _wrapper
pool.map_async(build_ref_doc, L, 1).get(99999)
File "/opt/sage-git/local/lib/python/multiprocessing/pool.py", line 554, in get
raise self._value
ValueError: sage.structure.coerce_dict.MonoDict has the wrong size, try recompiling
------------------------------------------------------------------------------

Thanks!
Nicolas
--
Nicolas M. Thi�ry "Isil" <nth...@users.sf.net>
http://Nicolas.Thiery.name/

[Travis Scrimshaw]

Hey Nicolas,

   I've come across it a few times (less than 5), but when I did, I did what it suggested: touched the file and recompiled everything.

Best,

Travis

Nicolas M. Thi�ry "Isil" <nth...@users.sf.net>
http://Nicolas.Thiery.name/

[Jeroen Demeyer]

On 2014-01-07 17:58, Travis Scrimshaw wrote:
> Hey Nicolas,
> I've come across it a few times (less than 5), but when I did, I did
> what it suggested: touched the file and recompiled everything.

Then there's an error in the Cython dependency checking, if that file
needs to be recompiled it should happen automatically.

[Robert Bradshaw]

Does anyone know how to reproduce this? It does look like a dependency
checking error, which I'd like to fix.

[David Roe]

I'm not sure, but I have seen it as well.  For me it was fixed by
make doc-clean

make

Try starting with a fresh 6.0, make, pull in all changes from the development branch, make again?

David

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[Volker Braun]

I've seen it, too. Not sure how to reproduce it, but it is probably triggered by Trac #15367 

[Simon King]

Am Dienstag, 7. Januar 2014 17:23:53 UTC+1 schrieb Nicolas M. Thiéry:

Did anyone stumble on errors like this when compiling the
documentation?

I just met a very similar yet different error (by coincidance (?), it is while working on your functorial constructions ticket...).

[numerical] dumping object inventory... done
[numerical] build succeeded.

Traceback (most recent call last):

  File "/home/king/Sage/git/sage/src/doc/common/builder.py", line 1452, in <module>
    getattr(get_builder(name), type)()
  File "/home/king/Sage/git/sage/src/doc/common/builder.py", line 269, in _wrapper
    getattr(get_builder(document), 'inventory')(*args, **kwds)
  File "/home/king/Sage/git/sage/src/doc/common/builder.py", line 472, in _wrapper
    pool.map_async(build_ref_doc, L, 1).get(99999)
  File "/home/king/Sage/git/sage/local/lib/python/multiprocessing/pool.py", line 554, in get
    raise self._value
ValueError: sage.rings.padics.pow_computer.PowComputer_class has the wrong size, try recompiling
make: *** [doc-html] Fehler 1

So, it is a different class that has the wrong size, but it is after the "numerical" section of the docs, as in your case.

Doing "make" again did not help. However, killing src/doc/output and repeating "make" did work. Hence, a recompilation has not been needed.

Best regards,
Simon

[Nicolas M. Thiery]

Hi Robert,

On Tue, Jan 07, 2014 at 02:30:09PM -0800, Robert Bradshaw wrote:
> Does anyone know how to reproduce this? It does look like a dependency
> checking error, which I'd like to fix.

I reproduced the error on sagemath.org. Currently if I run `make doc`
in /home/nthiery/sage-6.0 I get the error reproductibly.

Traceback (most recent call last):

File "/home/nthiery/sage-6.0/src/doc/common/builder.py", line 1452, in <module>
getattr(get_builder(name), type)()
File "/home/nthiery/sage-6.0/src/doc/common/builder.py", line 269, in _wrapper
getattr(get_builder(document), 'inventory')(*args, **kwds)
File "/home/nthiery/sage-6.0/src/doc/common/builder.py", line 472, in _wrapper
pool.map_async(build_ref_doc, L, 1).get(99999)
File "/home/nthiery/sage-6.0/local/lib/python/multiprocessing/pool.py", line 554, in get

raise self._value
ValueError: sage.structure.coerce_dict.MonoDict has the wrong size, try recompiling

[number_fi] reading sources... [ 10%] sage/rings/number_field/galois_group
make: *** [doc-html] Error 1

I guess that if you make a copy of this directory this should
reproduce the error for you. If not, send me your public ssh key and
login onto my account.

Don't wait too long, I might accidently clear the error :-)

Cheers,
Nicolas
--
Nicolas M. Thi�ry "Isil" <nth...@users.sf.net>
http://Nicolas.Thiery.name/

[anne1.s...@gmail.com]

I get the same error as Simon!

Anne