#5748: Sage 3.4.1.rc2: isinf() related doctest failure in sage/rings/infinity.py
----------------------+-----------------------------------------------------
Reporter: mabshoff | Owner: mabshoff
Type: defect | Status: new
Priority: blocker | Milestone: sage-3.4.1
Component: doctest | Keywords:
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Notice the following on OSX and Solaris:
{{{
bsd:sage-3.4.1.rc2 mabshoff$ ./sage -t devel/sage/sage/rings/infinity.py
sage -t "devel/sage/sage/rings/infinity.py"
**********************************************************************
File "/Users/mabshoff/sage-3.4.1.rc2/devel/sage/sage/rings/infinity.py",
line 408:
sage: CDF(-infinity)
Expected:
-infinity
Got:
+infinity
**********************************************************************
}}}
IIRC there was an analog problem in the GSL when using isinf() on OSX and
Solaris due to the system's math library having a bug.
Cheers,
Michael
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5748>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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