Fix space promotion in timesoperator

[jishnub]

After this, the following works:

julia> X = Multiplication(Fun(Legendre()), NormalizedLegendre()) → Jacobi(2,2)
TimesOperator : NormalizedLegendre() → Jacobi(2,2)
 0.0       0.174964  0.0          -0.178174    0.0         0.0507621    ⋅           ⋅           ⋅           ⋅         ⋅
 0.235702  0.0       3.15416e-17   0.0        -0.149992    0.0         0.0594291    ⋅           ⋅           ⋅         ⋅
  ⋅        0.174964  0.0          -0.0364447   0.0        -0.140572    0.0         0.067029     ⋅           ⋅         ⋅
  ⋅         ⋅        0.158114      0.0        -0.0543928   0.0        -0.137281    0.0         0.0738763    ⋅         ⋅
  ⋅         ⋅         ⋅            0.151178    0.0        -0.0663291   0.0        -0.136687    0.0         0.0801565  ⋅
  ⋅         ⋅         ⋅             ⋅          0.148344    0.0        -0.07551     0.0        -0.137477    0.0        ⋱
  ⋅         ⋅         ⋅             ⋅           ⋅          0.1476      0.0        -0.0831563   0.0        -0.139047   ⋱
  ⋅         ⋅         ⋅             ⋅           ⋅           ⋅          0.148048    0.0        -0.0898326   0.0        ⋱
  ⋅         ⋅         ⋅             ⋅           ⋅           ⋅           ⋅          0.149225    0.0        -0.0958393  ⋱
  ⋅         ⋅         ⋅             ⋅           ⋅           ⋅           ⋅           ⋅          0.150867    0.0        ⋱
  ⋅         ⋅         ⋅             ⋅           ⋅           ⋅           ⋅           ⋅           ⋅           ⋱         ⋱

julia> Y = X : Legendre()
TimesOperator : Legendre() → Jacobi(2,2)
 0.0       0.142857   0.0          -0.0952381   0.0         0.021645     ⋅           ⋅           ⋅           ⋅         ⋅
 0.333333  0.0       -6.16791e-19   0.0        -0.0707071   0.0         0.02331      ⋅           ⋅           ⋅         ⋅
  ⋅        0.142857   0.0          -0.0194805   0.0        -0.0599401   0.0         0.0244755    ⋅           ⋅         ⋅
  ⋅         ⋅         0.1           0.0        -0.025641    0.0        -0.0538462   0.0         0.0253394    ⋅         ⋅
  ⋅         ⋅          ⋅            0.0808081   0.0        -0.0282828   0.0        -0.0499109   0.0         0.0260062  ⋅
  ⋅         ⋅          ⋅             ⋅          0.0699301   0.0        -0.0296174   0.0        -0.0471541   0.0        ⋱
  ⋅         ⋅          ⋅             ⋅           ⋅          0.0629371   0.0        -0.0303644   0.0        -0.0451128  ⋱
  ⋅         ⋅          ⋅             ⋅           ⋅           ⋅          0.0580694   0.0        -0.0308123   0.0        ⋱
  ⋅         ⋅          ⋅             ⋅           ⋅           ⋅           ⋅          0.0544892   0.0        -0.0310944  ⋱
  ⋅         ⋅          ⋅             ⋅           ⋅           ⋅           ⋅           ⋅          0.051747    0.0        ⋱
  ⋅         ⋅          ⋅             ⋅           ⋅           ⋅           ⋅           ⋅           ⋅           ⋱         ⋱

[codecov]

Codecov Report

Patch coverage: 92.85% and project coverage change: +7.98 🎉

Comparison is base (bf0f889) 63.24% compared to head (f5d4945) 71.22%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #457      +/-   ##
==========================================
+ Coverage   63.24%   71.22%   +7.98%     
==========================================
  Files          80       80              
  Lines        8315     8331      +16     
==========================================
+ Hits         5259     5934     +675     
+ Misses       3056     2397     -659     

Impacted Files	Coverage Δ
src/Operators/functionals/Evaluation.jl	88.04% <90.62%> (+6.79%)	⬆️
src/Fun.jl	69.15% <100.00%> (+8.13%)	⬆️
src/Operators/general/algebra.jl	92.02% <100.00%> (+1.35%)	⬆️
src/Space.jl	85.47% <100.00%> (+6.56%)	⬆️
src/show.jl	82.83% <100.00%> (-10.30%)	⬇️

... and 50 files with indirect coverage changes

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.