[julia-users] ERROR: no method getindex(Array{Any,1},ASCIIString)

[Ben Simmons]

I've just installed Julia Studio last night to try and do some work on 
cellular automata.

I've been familiarising myself with the language, and so far it's worked 
fine. But when I try to use the if command, I get the following error:

ERROR: no method getindex(Array{Any,1},ASCIIString) in read_message at 
/Applications/JuliaStudio.app/Contents/Resources/juliet/src/modules/network/network.jl:45
 
in Message at 
/Applications/JuliaStudio.app/Contents/Resources/juliet/src/modules/network/network.jl:19
 
in process_incoming at 
/Applications/JuliaStudio.app/Contents/Resources/juliet/src/modules/network/network.jl:59
 
in anonymous at multi.jl:110

This is when running even very simple code, such as:

x=2
y=4
if x < y
  println("x is less than y")
elseif x > y
  println("x is greater than y")
else
  println("x is equal to y")
end

Or

x=2
if x == 2
  println("x is 2")
end

Any ideas? I also can't get it to work in Julia (rather than Julia Studio)