Hello,
I got an error message during debugging when I step over a command, which makes a copy of an object of a mutable struct with the function deepcopy.
ERROR: MethodError: no method matching ccall_jl_set_nth_field_6c4adf90_7e15_11e9_17a8_a11fb0465f61(::Population.Pop, ::Int64, ::Int64)
The strange thing is: If I evaluate the expression for example in Jupyter or in the prompt, it will work. Does somebody have this issue, too?
I use pop_tmp = deepcopy(pop) to make the copy of the object.
Best regards,
Volker