Keras to DL4J convert error

Exception in thread "main" org.deeplearning4j.nn.modelimport.keras.exceptions.UnsupportedKerasConfigurationException: Could not read abnormally long HDF5 attribute. Please file an issue at http://github.com/deeplearning4j/deeplearning4j/issues.
	at org.deeplearning4j.nn.modelimport.keras.Hdf5Archive.readAttributeAsJson(Hdf5Archive.java:367)
	at org.deeplearning4j.nn.modelimport.keras.Hdf5Archive.readAttributeAsJson(Hdf5Archive.java:131)
	at org.deeplearning4j.nn.modelimport.keras.utils.KerasModelBuilder.modelHdf5Filename(KerasModelBuilder.java:232)
	at org.deeplearning4j.nn.modelimport.keras.KerasModelImport.importKerasModelAndWeights(KerasModelImport.java:171)
	at org.deeplearning4j.nn.modelimport.keras.KerasModelImport.importKerasModelAndWeights(KerasModelImport.java:73)