VAE script fails on the optimizer constructor

[IainNZ]

ERROR: LoadError: KeyError: key ::TensorFlow.TF_DataType = 101 not found
 in getindex at ./dict.jl:688 [inlined]
 in tf_to_jl_type(::TensorFlow.TF_DataType) at /Users/idunning/.julia/v0.5/TensorFlow/src/core.jl:816
 in eltype(::TensorFlow.Variable) at /Users/idunning/.julia/v0.5/TensorFlow/src/core.jl:636
 in #apply_gradients#3(::Void, ::String, ::Function, ::TensorFlow.train.GradientDescentOptimizer, ::Array{Tuple{TensorFlow.Tensor,Any},1}) at /Users/idunning/.julia/v0.5/TensorFlow/src/train.jl:67

Same script as last time basically. TF.jl master (haven't rebuilt though?)

[IainNZ]

Works on the 0.3.0 tag, as a data point