# Pastebin SMIDAljj
In [14]: cb = review.CBReviewMetadata(name="never going to let you down", entity_type="work", rating=0, text=None, entity_id="1234", language="en")
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ValidationError                           Traceback (most recent call last)
Cell In [14], line 1
----> 1 cb = review.CBReviewMetadata(name="never going to let you down", entity_type="work", rating=0, text=None, entity_id="1234", language="en")

File /usr/local/lib/python3.10/site-packages/pydantic/main.py:341, in pydantic.main.BaseModel.__init__()

ValidationError: 1 validation error for CBReviewMetadata
text
  none is not an allowed value (type=type_error.none.not_allowed)