Even if I could check something like the following is better:
isopen(DevNull)
On 2014年12月08日 11:08, Matt Bauman wrote:
It'd be nice if the DevNull object
(http://docs.julialang.org/en/latest/stdlib/base/#Base.DevNull) would
work for this, but it seems like it only works for command redirection
right now:
|
julia> run(`echo "Hello"` |> DevNull)
julia> print(DevNull, "Hello")
ERROR: type DevNullStream has no field status
in isopen at stream.jl:286
in check_open at stream.jl:293
in write at stream.jl:730
in print at ascii.jl:93
|
On Sunday, December 7, 2014 7:24:53 PM UTC-5, K leo wrote:
At times I don't want to output anything, so I pass a null
IOStream to a
function that requires an IOStream. How to do that?
