#17950: make modular_decomposition an optional spkg
-------------------------+-------------------------------------------------
Reporter: | Owner:
ncohen | Status: needs_review
Type: | Milestone: sage-6.6
enhancement | Resolution:
Priority: major | Merged in:
Component: graph | Reviewers:
theory | Work issues:
Keywords: | Commit:
Authors: | 054df904098a3013b6b91fd3662cd00680a24511
Nathann Cohen | Stopgaps:
Report Upstream: N/A |
Branch: |
public/17950 |
Dependencies: |
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Comment (by dcoudert):
That's apparently not enough.
{{{
Oops, Sage crashed. We do our best to make it stable, but...
}}}
and at the end of the `Sage_crash_report.txt` we have:
{{{
/Users/dcoudert/sage/local/lib/python2.7/site-packages/sage/graphs/all.py
in <module>()
5 lazy_import("sage.graphs.hypergraph_generators", "hypergraphs")
6 from graph_database import GraphDatabase, GenericGraphQuery,
GraphQuery
7 from graph import Graph
8 from digraph import DiGraph
9 from bipartite_graph import BipartiteGraph
10 from graph_bundle import GraphBundle
11 import weakly_chordal
12 import graph_list as graphs_list
13 import sage.graphs.generic_graph_pyx
14 import sage.graphs.generic_graph
15 import sage.graphs.graph_decompositions
16 import sage.graphs.graph
17 import sage.graphs.digraph
18 lazy_import("sage.graphs", "graph_coloring")
19 import sage.graphs.graph_decompositions
---> 20 import sage.graphs.modular_decomposition
global sage.graphs.modular_decomposition = undefined
21 import sage.graphs.comparability
22 from sage.graphs.cliquer import *
23 from graph_database import graph_db_info
24 lazy_import("sage.graphs.graph_editor", "graph_editor")
25
26 import sage.graphs.isgci
27 from sage.graphs.isgci import graph_classes
28 import sage.graphs.distances_all_pairs
29 import sage.graphs.trees
30 import sage.graphs.graph_latex
ImportError: No module named modular_decomposition
***************************************************************************
History of session input:
*** Last line of input (may not be in above history):
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17950#comment:7>
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