Missing arguments hint

I am in C5_W4_A1_Transformer_Subclass_v1 lab on UNQ_C7 and I am stuck on determining the
two arguments below:

x, block1, block2 = self.dec_layers[i](x, enc_output, enc_output, None, None)

Any hints on what would be the arguments for the two Nones?

You already worked on the DecoderLayer.
In the DecoderLayer, see def call(). This is an entry to be called.
Then, you see what parameters that the DecoderLayer needs. :slight_smile:
You will also find that your 3rd parameter is incorrect…