ERROR: UndefVarError: `e` not defined from EDAData.read_snp()

[KajWiik]

I am trying to read a simple S-parameter file using EDAData.read_snp(). I get the error below, probably because exponential constant e is not defined. Perhaps a further package is needed for the definition?

julia> using CMDimCircuits
:HACK_SHOWTOUNFREEZE

julia> using CMDimCircuits.EDAData

julia> r = EDAData.read_snp("/tmp/test.s2p", numports=2)
ERROR: UndefVarError: `e` not defined
Stacktrace:
 [1] snp_read_db(r::CMDimCircuits.EDAData.SNPReader)
   @ CMDimCircuits.EDAData ~/.julia/packages/CMDimCircuits/DHZd3/src/EDAData/snp_reader.jl:32
 [2] readall(r::CMDimCircuits.EDAData.SNPReader)
   @ CMDimCircuits.EDAData ~/.julia/packages/CMDimCircuits/DHZd3/src/EDAData/snp_reader.jl:120
 [3] read(::Type{CMDimCircuits.EDAData.SNPReader}, path::String; numports::Int64)
   @ CMDimCircuits.EDAData ~/.julia/packages/CMDimCircuits/DHZd3/src/EDAData/snp_reader.jl:59
 [4] read
   @ ~/.julia/packages/CMDimCircuits/DHZd3/src/EDAData/snp_reader.jl:55 [inlined]
 [5] #read_snp#3
   @ ~/.julia/packages/CMDimCircuits/DHZd3/src/EDAData/snp_reader.jl:150 [inlined]
 [6] top-level scope
   @ REPL[8]:1