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avocado/utils/software_manager/backends/yum.py

Summary

Maintainability
B
6 hrs
Test Coverage
F
20%

File yum.py has 253 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import configparser
import logging
import os
import re
import shutil
Severity: Minor
Found in avocado/utils/software_manager/backends/yum.py - About 2 hrs to fix

    Function add_repo has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

        def add_repo(self, url, **opt_params):
        """
        Adds package repository located on [url].

        :param url: Universal Resource Locator of the repository.
    Severity: Minor
    Found in avocado/utils/software_manager/backends/yum.py - About 1 hr 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"

    Further reading

    Function get_source has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

        def get_source(self, name, dest_path, build_option=None):
        """
        Downloads the source package and prepares it in the given dest_path
        to be ready to build.
    Severity: Minor
    Found in avocado/utils/software_manager/backends/yum.py - About 1 hr 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"

    Further reading

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

        def remove_repo(self, url):
        """
        Removes package repository located on [url].

        :param url: Universal Resource Locator of the repository.
    Severity: Minor
    Found in avocado/utils/software_manager/backends/yum.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"

    Further reading

    Avoid too many return statements within this function.
    Open

                            return ""
    Severity: Major
    Found in avocado/utils/software_manager/backends/yum.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

                      return ""
      Severity: Major
      Found in avocado/utils/software_manager/backends/yum.py - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

                            return ""
        Severity: Major
        Found in avocado/utils/software_manager/backends/yum.py - About 30 mins to fix

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