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mre/kafka-influxdb

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kafka_influxdb/config/loader.py

Summary

Maintainability
A
1 hr
Test Coverage

Function parse_args has 28 lines of code (exceeds 25 allowed). Consider refactoring.
Open

def parse_args(args=sys.argv[1:]):
    parser = argparse.ArgumentParser(description='A Kafka consumer for InfluxDB',
                                     formatter_class=argparse.ArgumentDefaultsHelpFormatter)
    parser.add_argument('--kafka_host', type=str, default=argparse.SUPPRESS,
                        help="Hostname or IP of Kafka message broker (default: localhost)")
Severity: Minor
Found in kafka_influxdb/config/loader.py - About 1 hr to fix

    Function flatten has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

    def flatten(d, parent_key='', sep='_'):
    """
    Flatten keys in a dictionary
    Example:
    flatten({'a': 1, 'c': {'a': 2, 'b': {'x': 5, 'y' : 10}}, 'd': [1, 2, 3]})
    Severity: Minor
    Found in kafka_influxdb/config/loader.py - About 35 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

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