showarg error for 0-dimensional array

[fredrikekre]

julia> a = OffsetArray(reshape([1]))
0-dimensional OffsetArray(::Array{Int64,0}, Error showing value of type OffsetArray{Int64,0,Array{Int64,0}}:
ERROR: MethodError: no method matching printindices(::IOContext{Base.Terminals.TTYTerminal})
Closest candidates are:
  printindices(::IO, ::Any) at /home/fredrik/.julia/v0.7/OffsetArrays/src/OffsetArrays.jl:242
  printindices(::IO, ::Any, ::Any...) at /home/fredrik/.julia/v0.7/OffsetArrays/src/OffsetArrays.jl:240
Stacktrace:
 [1] showarg(::IOContext{Base.Terminals.TTYTerminal}, ::OffsetArray{Int64,0,Array{Int64,0}}, ::Bool) at /home/fredrik/.julia/v0.7/OffsetArrays/src/OffsetArrays.jl:236
 [2] #showarray#319(::Bool, ::Function, ::IOContext{Base.Terminals.TTYTerminal}, ::OffsetArray{Int64,0,Array{Int64,0}}, ::Bool) at ./show.jl:2063
 [3] show(::IOContext{Base.Terminals.TTYTerminal}, ::MIME{Symbol("text/plain")}, ::OffsetArray{Int64,0,Array{Int64,0}}) at ./replutil.jl:139
 [4] display(::Base.REPL.REPLDisplay{Base.REPL.LineEditREPL}, ::MIME{Symbol("text/plain")}, ::OffsetArray{Int64,0,Array{Int64,0}}) at ./repl/REPL.jl:125
 [5] display(::Base.REPL.REPLDisplay{Base.REPL.LineEditREPL}, ::OffsetArray{Int64,0,Array{Int64,0}}) at ./repl/REPL.jl:128
 [6] display(::OffsetArray{Int64,0,Array{Int64,0}}) at ./multimedia.jl:283
 [7] (::getfield(Base, Symbol("#inner#4")){NamedTuple{(),Tuple{}},typeof(display),Tuple{OffsetArray{Int64,0,Array{Int64,0}}}})() at ./essentials.jl:649
 [8] print_response(::Base.Terminals.TTYTerminal, ::Any, ::Void, ::Bool, ::Bool, ::Void) at ./repl/REPL.jl:146
 [9] print_response(::Base.REPL.LineEditREPL, ::Any, ::Void, ::Bool, ::Bool) at ./repl/REPL.jl:132
 [10] (::getfield(Base.REPL, Symbol("#do_respond#17")){Bool,getfield(Base.REPL, Symbol("##27#37")){Base.REPL.LineEditREPL,Base.REPL.REPLHistoryProvider},Base.REPL.LineEditREPL,Base.LineEdit.Prompt})(::Base.LineEdit.MIState, ::Base.GenericIOBuffer{Array{UInt8,1}}, ::Bool) at ./repl/REPL.jl:676
 [11] top-level scope

Error is here:

OffsetArrays.jl/src/OffsetArrays.jl

Line 232 in 9058120

printindices(io, indices(a)...)

because indices(a) === ().