def loadconfig()

in forecastMetrics/forecastMetrics.py [0:0]

• 16 lines of code
• 3 McCabe index (conditional complexity)

def loadconfig(DGName):
    try:
        configFile_path = "/tmp/"+DGName+".json"
        configFile_key="DatasetGroups/"+DGName+"/config.json"
        response = s3_client.list_objects_v2(
            Bucket=S3BucketName,
            Prefix=configFile_key
        )
        for content in response["Contents"]:
            s3_client.download_file(S3BucketName, configFile_key, configFile_path)
            with open(configFile_path) as f:
                 config = json.load(f)
                 return config
    except Exception as e:
        logger.error("Failed to load json config bucket= " + S3BucketName + " with key=" + configFile_key)
        raise e