[Axiom-developer] [#173 (1 . failed) cannot be coerced to mode (Integer) in TriangularMatrixOperations]

[anonymous]

Changes 
http://page.axiom-developer.org/zope/mathaction/1731FailedCannotBeCoercedToModeIntegerInTriangularMatrixOperations/diff
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++added:
>From functions's declaration::

    UpTriBddDenomInv: (M,R) -> M
      ++ UpTriBddDenomInv(B,d) returns M, where
      ++ B is a non-singular upper triangular matrix and d is an
      ++ element of R such that \spad{M = d * inv(B)} has entries in R.

Here, it's false, but may be use another error message
\begin{axiom}

++added:

\end{axiom}

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forwarded from http://page.axiom-developer.org/zope/mathaction/address@hidden