Changes between Version 1 and Version 2 of Ticket #17790, comment 4


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Timestamp:
04/21/15 06:56:25 (5 years ago)
Author:
rws
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  • Ticket #17790, comment 4

    v1 v2  
    11The recent #17852 makes `binomial(Qp(2)(9),5)` fail in this branch with `TypeError: function did not return a symbolic expression or an element that can be coerced into a symbolic expression`. Reason: `rings.arith.binomial` now returns (correctly) `1 + 5 + 2*5^2 + O(5^20)` instead of `56`.
     2
     3So what should `Function` do when `self.eval` returns something not coercible?