#12107: animate: a*b, a+b broken some of the time
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Reporter: jhpalmieri | Owner: jason, was
Type: defect | Status: new
Priority: critical | Milestone: sage-4.8
Component: graphics | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author: John Palmieri
Merged: | Dependencies:
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The `_combine_kwds` method for animations fails if `xmin`, `xmax`, `ymin`,
or `ymax` is only set for one of the dictionaries in the arguments. For
example:
{{{
sage: a = animate([plot(x^2 + n) for n in range(4)])
sage: b = animate([circle((0,i),1,hue=0) for i in srange(0,2,0.4)],
xmin=0, ymin=-1, xmax=1, ymax=3, figsize=[1,2])
sage: a*b
}}}
leads to an error. The fix is to call `min` and `max` with argument
`values` rather than `*values`: if `values` is equal to `[0]`, then
`min(values)` returns 0, while `min(*values)` raises an error.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12107>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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