access sublayers of CustomRecurrentLayer with get_all_layers() ??

[jc-Rosichini]

How to access sublayers of CustomRecurrentLayer, especially the chain of layers defined
in input_to_hidden and hidden_to_hidden.
Is there any parameters needed by get_all_layers()
Thanks

[f0k]

There's currently no way other than querying the input_to_hidden and hidden_to_hidden properties. The idea is that the CustomRecurrentLayer encapsulates the recurrent computation so Lasagne can treat it like a feed-forward layer with a lot of parameters (that are used by the encapsulated layers).

We can think about changing this, though, also in light of #425. What is your use case?