#15225: dot2tex breaks Poset.show()
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Reporter: jmantysalo | Owner:
Type: defect | Status: needs_work
Priority: minor | Milestone: sage-5.13
Component: packages: optional | Resolution:
Keywords: poset, dot2tex | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues: fix dot2tex
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by tscrim):
Do you have `graphviz` installed on your system?
The (the optional package) `dot2tex` stuff [typically] needs `graphviz`
installed as well, but there's no check for that in Sage AFAIK. So if you
have `dot2tex` installed but not `graphviz`, you can get things breaking
because things that check for `dot2tex` pass and it expects `graphviz` to
be there as well..
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Ticket URL: <http://trac.sagemath.org/ticket/15225#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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