#7776: Implements sage.misc.misc.inject_variable(name, value)
------------------------------+---------------------------------------------
Reporter: nthiery | Owner: was
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-4.3.1
Component: user interface | Keywords:
Work_issues: | Author: Nicolas M. Thiéry
Upstream: N/A | Reviewer: Mike Hansen
Merged: |
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Comment(by jhpalmieri):
If I do
{{{
sage: inject_variable(3, 34) # pass a non-string to inject_variable,
which I probably shouldn't do
}}}
then tab-completion is broken. This is odd, and a little alarming. Since
this function isn't meant for casual users, maybe this isn't a big deal,
but otherwise, perhaps we should check that the first argument is a
string.
Here's another question:
{{{
sage: from sage.misc.misc import inject_variable
sage: inject_variable('a', 23)
sage: inject_variable('a', 26)
/Applications/sage/local/bin/sage-ipython:1: RuntimeWarning: redefining
global value `a`
#!/usr/bin/env python
sage: inject_variable('a', 29)
sage: inject_variable('a', 33)
}}}
Why is the warning only printed the first time? Is that just the nature
of these warnings?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7776#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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