#14909: Gap package HAP does not load
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Reporter: vbraun | Owner:
Type: defect | Status: needs_info
Priority: major | Milestone: sage-5.12
Component: packages: optional | Resolution:
Keywords: | Merged in:
Authors: Volker Braun | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Dependencies:
Stopgaps: |
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Comment (by niles):
It could be a libgap issue; I've pasted the output of the 3 failing tests
below. Since we are now talking about nontrivial problems with either
guava or libgap on a ticket whose issue was loading the HAP package, I
propose that we finish this one and open a new ticket for the guava
failures.
While we're at it, we might try to think of ways to ensure that the
optional doctests are somehow run more regularly. I don't see how to
phrase this as a reasonable ticket (it seems more like a general complaint
than a specific fixable problem), and I imagine there have already been
some attempts at doing this.
{{{
File "sage/coding/linear_code.py", line 1311, in
sage.coding.linear_code.LinearCode.decode
Failed example:
C.decode(v, algorithm="guava") # optional - gap_packages (Guava
package)
Exception raised:
Traceback (most recent call last):
...
RuntimeError: Gap produced error output
Error, List Element: <list>[2] must have an assigned value
executing Decodeword($sage11,$sage32);
}}}
{{{
File "sage/coding/linear_code.py", line 2165, in
sage.coding.linear_code.LinearCode.permutation_automorphism_group
Failed example:
C.permutation_automorphism_group(algorithm="gap") # optional -
gap_packages (Guava package)
Exception raised:
Traceback (most recent call last):
...
TypeError: Gap produced error output
Error, no method found! For debugging hints type ?Recovery from
NoMethodFound
Error, no 1st choice method found for `MatrixAutomorphisms' on 1
arguments
executing $sage19:=MatrixAutomorphisms(matCwt);;
}}}
{{{
File "sage/coding/linear_code.py", line 2167, in
sage.coding.linear_code.LinearCode.permutation_automorphism_group
Failed example:
C.permutation_automorphism_group(algorithm="gap") # optional -
gap_packages (Guava package)
Exception raised:
Traceback (most recent call last):
...
TypeError: Gap produced error output
Error, no method found! For debugging hints type ?Recovery from
NoMethodFound
Error, no 1st choice method found for `MatrixAutomorphisms' on 1
arguments
executing $sage31:=MatrixAutomorphisms(matCwt);;
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/14909#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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