#18375: Drop the NetworkX graph backend
-------------------------+-------------------------------------------------
Reporter: | Owner:
ncohen | Status: needs_work
Type: | Milestone: sage-6.7
enhancement | Resolution:
Priority: major | Merged in:
Component: graph | Reviewers: David Coudert
theory | Work issues:
Keywords: | Commit:
Authors: | 26c47897f8b8312baf2878f323e9d7fe5541c98a
Nathann Cohen | Stopgaps:
Report Upstream: N/A |
Branch: |
public/18375 |
Dependencies: |
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Changes (by dcoudert):
* status: needs_review => needs_work
* reviewer: => David Coudert
Comment:
I did a ./sage -t --long src/sage/ and all tests pass.
I also tried
{{{
sage: sage.structure.sage_object.unpickle_all()
/Users/dcoudert/sage/local/lib/python2.7/site-
packages/IPython/core/interactiveshell.py:3035: DeprecationWarning: You
unpickled an object which relies on an old data structure. Save it again
to update it, for it may break in the future.
See http://trac.sagemath.org/18375 for details.
exec(code_obj, self.user_global_ns, self.user_ns)
/Users/dcoudert/sage/src/bin/sage-ipython:1: DeprecationWarning: You
unpickled an object which relies on an old data structure. Save it again
to update it, for it may break in the future.
See http://trac.sagemath.org/1000 for details.
#!/usr/bin/env python
/Users/dcoudert/sage/src/bin/sage-ipython:1: DeprecationWarning:
OrderedAlphabet is deprecated; use Alphabet instead.
See http://trac.sagemath.org/8920 for details.
#!/usr/bin/env python
/Users/dcoudert/sage/src/bin/sage-ipython:1: DeprecationWarning:
gen_py.pari is deprecated, use sage.libs.pari.all.pari instead
See http://trac.sagemath.org/17451 for details.
#!/usr/bin/env python
/Users/dcoudert/sage/local/lib/python2.7/site-
packages/sage/rings/finite_rings/constructor.py:632: DeprecationWarning:
The "pari_mod" finite field implementation is deprecated
See http://trac.sagemath.org/17297 for details.
K = FiniteField_ext_pari(order, name, modulus)
/Users/dcoudert/sage/src/bin/sage-ipython:1: DeprecationWarning:
MatrixSpace_ZZ_2x2 is deprecated. Please use MatrixSpace(ZZ,2) instead
See http://trac.sagemath.org/17824 for details.
#!/usr/bin/env python
Successfully unpickled 586 objects.
Failed to unpickle 0 objects.
}}}
So the patch is working well.
However, in the doc, on page
/reference/graphs/sage/graphs/base/overview.html the section `The
backends` could be updated, at least to mention that the networkx backend
is deprecated.
--
Ticket URL: <http://trac.sagemath.org/ticket/18375#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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