Not working with Julia 1.2.0

[wangtieqiao]

Try to run the examples not working:

• first complain Dates is Undefined after adjusted using Base.Dates to using Dates passed
• then complain srand() Undefined, removed it passed
• then got following error otuput

MethodError: no method matching +(::Float64, ::Array{Float64,1})
Closest candidates are:
+(::Any, ::Any, !Matched::Any, !Matched::Any...) at operators.jl:529
+(::Float64, !Matched::Float64) at float.jl:395
+(!Matched::PyCall.PyObject, ::Any) at /home/steve/.julia/packages/PyCall/ttONZ/src/pyoperators.jl:13
...

Stacktrace:
[1] top-level scope at In[5]:8

[dysonance]

@stevewangldcap Thanks for raising this, I will investigate and try to get something worked out.

[dysonance]

@stevewangldcap Try pulling the latest master and see if it works. If not go ahead and post some more details about what's failing and I can take another crack at it.