#13624: KeyError raised by GraphLatex.dot2tex_picture when edge_labels=True
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Reporter: slabbe | Owner: tbd
Type: defect | Status: needs_work
Priority: major | Milestone: sage-5.9
Component: packages: optional | Resolution:
Keywords: dot2tex, graph drawing | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Nicolas M. Thiéry | Merged in:
Dependencies: | Stopgaps:
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Comment (by slabbe):
I just added a patch which fixes the broken doctests seen by the patchbot.
I also added a doctest that make sure the issue of this ticket is solved.
I also fixed an # optional - dot2tex, graphviz which was not up to date.
Finally I realize that some optional test are broken. Like this one that
we can see in the doc of `layout_graphviz`. This may be considered in
another ticket.
{{{
sage: g = digraphs.ButterflyGraph(2)
sage: g.plot(layout = "graphviz", prog = "neato") # optional - dot2tex,
graphviz
Traceback (most recent call last):
...
ValueError: invalid literal for int() with base 10: '67.297'
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13624#comment:43>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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