NullReferenceException in DropoutLayer

[gen35]

Decoding crashes when using dropout layer in current code version. Although works in latest demo package release version.

Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object.
at RNNSharp.DropoutLayer.Load(BinaryReader br, LayerType layerType, Boolean forTraining) in D:\RNNSharp-master\RNNSharp\Layers\DropoutLayer.cs:line 174
at RNNSharp.Networks.RNN1.Load(LayerType layerType, BinaryReader br, Boolean forTraining) in D:\RNNSharp-master\RNNSharp\Networks\RNN.cs:line 509 at RNNSharp.Networks.BiRNN1.LoadModel(String filename, Boolean bTrain) in D:\RNNSharp-master\RNNSharp\Networks\BiRNN.cs:line 598
at RNNSharp.RNNDecoder..ctor(Config config) in D:\RNNSharp-master\RNNSharp\RNNDecoder.cs:line 24
at RNNSharpConsole.Program.Test() in D:\RNNSharp-master\RNNSharpConsole\Program.cs:line 371
at RNNSharpConsole.Program.Main(String[] args) in D:\RNNSharp-master\RNNSharpConsole\Program.cs:line 305