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"""
Exception thrown when an error occurred calling MXNet API.
"""
abstract type AbstractMXError <: Exception end

"General MXNet API error"
struct MXError <: AbstractMXError
  msg::String

  MXError(s::AbstractString) = new(string(s))
end

Base.show(io::IO, e::AbstractMXError) = print(io, e.msg)
