Python json library is of simple use but there's this problem:
sage: import json
sage: json.dumps( {"a": 1.8} )
...produce an error because:
sage: x = 1.8
sage: type(x)
<type 'sage.rings.real_mpfr.RealLiteral'>
Should one do the "type cast" below for every int or float when using
sage ?
sage: type(float(x))
<type 'float'>
sage: json.dumps( {"a": float(x)} )
'{"a": 1.8}'
Any easier way ?
Thank you,
Pedro
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