#15981: Python 3 preparation: Adapt dict-methods keys(), items(), values() etc.
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Reporter: wluebbe | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.2
Component: distribution | Keywords: python3
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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Python 3 introduces new dict-methods and changes the behavior of existing.
[[br]]
Changes according to {{{lib2to3/fixes/fix_dict.py}}}:
{{{
d.keys() -> list(d.keys())
d.items() -> list(d.items())
d.values() -> list(d.values())
d.iterkeys() -> iter(d.keys())
d.iteritems() -> iter(d.items())
d.itervalues() -> iter(d.values())
d.viewkeys() -> d.keys()
d.viewitems() -> d.items()
d.viewvalues() -> d.values()
}}}
**TODO**: Clarify whether some generated changes need modifications to
avoid unnecessary wrappings with list().
This ticket is tracked as a dependency of meta-ticket ticket:15980.
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Ticket URL: <http://trac.sagemath.org/ticket/15981>
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