VoronoiFVM.norm for transient solutions

[Theleb97]

Hi !

I am having a bit of trouble using the norm function for time-dependent solutions.
For example VoronoiFVM.norm(sys, u(t), 2), where u is a transient solution, gives out an error message (see below).
It might be useful for error and convergence analysis of parabolic problems.

Error Message :

MethodError: no method matching _initialize_inactive_dof!(::Vector{Float64}, ::VoronoiFVM.System{Float64, Float64, Int32, Int64, Matrix{Int32}, Matrix{Float64}})