Blip feature store no match_head="itm-e"

[hktk07]

In feature_extract_store.py "blip_output,blip_embedding = model({"image": img, "text_input": txt}, match_head="itm-e")" have bug that " blip_output,blip_embedding = model({"image": img, "text_input": txt}, match_head="itm-e")
TypeError: cannot unpack non-iterable NoneType object". And I find the source code there have no match_head="itm-e", only have match_head="itm"