def get_artist()

in app/app.py [0:0]

• 14 lines of code
• 2 McCabe index (conditional complexity)

def get_artist(artist):
    resp = client.get_item(
        TableName=dynamoTableName,
        Key={
            'artist': { 'S': artist }
        }
    )
    item = resp.get('Item')
    if not item:
        return jsonify({'error': 'Artist does not exist'}), 404

    return jsonify({
        'artist': item.get('artist').get('S'),
        'song': item.get('song').get('S')
    })