Missing some implementation of transfusion?

[YueSun0609]

Dear author,

I just found it seems that in your code of transfusion head, in "transformer decoder layer (img feature as K,V)"
(refer to

bevfusion/mmdet3d/models/heads/bbox/transfusion.py

Line 320 in 531bf67

# transformer decoder layer (img feature as K,V)

), features are not passing through the decoder in your code, so I just want to ask whether you skip the implementation there? If yes, may I ask what's reason to skip it? Thank you so much!