Status: New
Owner: ----
Labels: Type-Defect Priority-Medium
New issue 1238 by nicolas.pourcelot: Real don't manage unicode argument
http://code.google.com/p/sympy/issues/detail?id=1238
Using sympy 0.6.3, Real has a strange behaviour if you use unicode as
argument:
>>> pi="3.14159265358979323846264338327950288419716939937510582097494"
>>> sympy.Real(pi,60)
3.14159265358979323846264338327950288419716939937510582097494
That's ok.
And then, the same with unicode :
>>> pi=u"3.14159265358979323846264338327950288419716939937510582097494"
>>> sympy.Real(pi,60)
3.14159265358979311599796346854418516159057617187500000000000
This may be patch this way :
in sympy/core/numbers.py
replace
if isinstance(num, (str, decimal.Decimal)):
_mpf_ = mlib.from_str(str(num), prec, rnd)
by
if isinstance(num, (str, unicode, decimal.Decimal)):
_mpf_ = mlib.from_str(str(num), prec, rnd)
Thanks a lot !
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