#16409: 2to3 refactoring tool has warnings for some code
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Reporter: wluebbe | Owner:
Type: enhancement | Status: new
Priority: minor | Milestone: sage-6.3
Component: build | Keywords: python3
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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While running the Python 2to3 on the Sage code base some warning are
emitted:
* fixer= absolute_import
{{{
### In file sage/misc/sage_timeit.py ###
Line 199: absolute and local imports together
}}}
* fixer= map
{{{
### In file sage/geometry/polyhedron/constructor.py ###
Line 364: You should use a for loop here
### In file sage/geometry/polyhedron/ppl_lattice_polytope.py ###
Line 1078: You should use a for loop here
}}}
* fixer= next
{{{
### In file sage/combinat/integer_list.py ###
Line 322: Calls to builtin next() possibly shadowed by global binding
}}}
* fixer= operator
{{{
### In file sage/combinat/sf/sfa.py ###
Line 3520: You should use 'operator.mul(lcm(pair), times=gcd(pair))' here.
### In file sage/combinat/species/generating_series.py ###
Line 724: You should use 'operator.mul(lcm(pair), times=gcd(pair))' here.
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16409>
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