#19552: images and preimages for projective subscheme
-------------------------------------+-------------------------------------
Reporter: bhutz | Owner: bhutz
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-6.10
Component: algebraic | Resolution:
geometry | Merged in:
Keywords: subscheme | Reviewers: Vincent Delecroix
iteration | Work issues:
Authors: Ben Hutz | Commit:
Report Upstream: N/A | 1d65e7ae78c3c29b428c9155bd89130c53f5c313
Branch: | Stopgaps:
u/bhutz/ticket/19552 |
Dependencies: |
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Comment (by vdelecroix):
It is better to make the keyword apparent in the function as in
{{{
def f(param1=True, param2=False):
....
}}}
instead of
{{{
def f(**kwds):
param1 = kwds.get('param1', True)
param2 = kwds.get('param2', False)
...
}}}
The reason is that with the former the tab completion works and you can
see the list of keywords from the function signature.
There is still a
{{{
if (isinstance(N,(list,tuple))==False):
}}}
that should be replaced with
{{{
if not isinstance(N,(list,tuple)):
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/19552#comment:21>
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