Django : `TypeError: argument 2 must be a connection, cursor or None` in Psycopg2

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Django : `TypeError: argument 2 must be a connection, cursor or None` in Psycopg2
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Django : `TypeError: argument 2 must be a connection, cursor or None` in Psycopg2
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Psycopg2 None` or be argument in a must 2 : Django connection, `TypeError: cursor



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