Calling UDPSocket() in REPL causes show() error.

[pgawron]

it seams that show() method for UDPSocket type objects is broken.

julia> UDPSocket()
Error showing value of type UDPSocket:
ERROR: type UDPSocket has no field buffer
 in show at stream.jl:237
 in anonymous at show.jl:1278
 in with_output_limit at ./show.jl:1255
 in showlimited at show.jl:1277
 in writemime at replutil.jl:4
 in display at REPL.jl:114
 in display at REPL.jl:117
 in display at multimedia.jl:151
 in print_response at REPL.jl:134
 in print_response at REPL.jl:121
 in anonymous at REPL.jl:624
 in run_interface at ./LineEdit.jl:1610
 in run_frontend at ./REPL.jl:863
 in run_repl at ./REPL.jl:167
 in _start at ./client.jl:453

julia> versioninfo()
Julia Version 0.4.0
Commit 0ff703b* (2015-10-08 06:20 UTC)
Platform Info:
  System: Linux (x86_64-linux-gnu)
  CPU: Intel(R) Core(TM) i7 CPU         950  @ 3.07GHz
  WORD_SIZE: 64
  BLAS: libopenblas (NO_LAPACK NO_LAPACKE DYNAMIC_ARCH NO_AFFINITY Nehalem)
  LAPACK: liblapack.so.3
  LIBM: libopenlibm
  LLVM: libLLVM-3.3

[kshyatt]

This is still a problem on both master and 0.4. This would also be a good first time bugfix.

[abhijithanilkumar]

I would like to take up this issue. Can you please mention what message has to be displayed?