def set_publication_failure(cursor, exc):
    """Given a publication exception, set the publication as failed and
    append the failure message to the publication record.
    """
    publication_id = exc.publication_id
    if publication_id is None:
        raise ValueError("Exception must have a ``publication_id`` value.")
    cursor.execute("""\
SELECT "state_messages"
FROM publications
WHERE id = %s""", (publication_id,))
    state_messages = cursor.fetchone()[0]
    if state_messages is None:
        state_messages = []
    entry = exc.__dict__
    entry['message'] = exc.message
    state_messages.append(entry)
    state_messages = json.dumps(state_messages)
    cursor.execute("""\
UPDATE publications SET ("state", "state_messages") = (%s, %s)
WHERE id = %s""", ('Failed/Error', state_messages, publication_id,))
def set_publication_failure(cursor, exc):
    """Given a publication exception, set the publication as failed and
    append the failure message to the publication record.
    """
    publication_id = exc.publication_id
    if publication_id is None:
        raise ValueError("Exception must have a ``publication_id`` value.")
    cursor.execute("""\
SELECT "state_messages"
FROM publications
WHERE id = %s""", (publication_id,))
    state_messages = cursor.fetchone()[0]
    if state_messages is None:
        state_messages = []
    entry = exc.__dict__
    entry['message'] = exc.message
    state_messages.append(entry)
    state_messages = json.dumps(state_messages)
    cursor.execute("""\
UPDATE publications SET ("state", "state_messages") = (%s, %s)
WHERE id = %s""", ('Failed/Error', state_messages, publication_id,))
def set_publication_failure ( cursor , exc ) : publication_id = exc . publication_id if publication_id is None : raise ValueError ( "Exception must have a ``publication_id`` value." ) cursor . execute ( """\
SELECT "state_messages"
FROM publications
WHERE id = %s""" , ( publication_id , ) ) state_messages = cursor . fetchone ( ) [ 0 ] if state_messages is None : state_messages = [ ] entry = exc . __dict__ entry [ 'message' ] = exc . message state_messages . append ( entry ) state_messages = json . dumps ( state_messages ) cursor . execute ( """\
UPDATE publications SET ("state", "state_messages") = (%s, %s)
WHERE id = %s""" , ( 'Failed/Error' , state_messages , publication_id , ) )
Given a publication exception, set the publication as failed and
    append the failure message to the publication record.
Given a publication exception set the publication as failed and append the failure message to the publication record .