exterior_algebra function noisy

[thofma]

julia> exterior_algebra(QQ, 1);
// ** commutative ring with 1 variable

@JohnAAbbott Not sure where it is coming from directly, but hopefully we can somehow suppress this output?

[fingolfin]

While at it, let me point out that there is no need for trailing semicolons in Julia, so most of them in experimental/ExteriorAlgebra/ExteriorAlgebra.jl could be removed.

[JohnAAbbott]

Trailing semicolons: I prefer to keep them, as I find that they are helpful visual cues (perhaps deriving from my C++ experience?) If that is a problem for others I can remove them.

I'll look into the unexpected message about "commutative ring with 1 variable": it is not directly from my code.

[hannes14]

The message comes from Singular, see Singular/Singular@5060950

[fingolfin]

I just tried this on master and the "noise" seems to be gone now.