Sign upLogin

hackedteam/vector-edk

View on GitHub
Star
AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py

Summary

Maintainability
F
3 wks
Test Coverage

Function warn_explicit has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.
Open

def warn_explicit(message, category, filename, lineno,
                  module=None, registry=None, module_globals=None):
    lineno = int(lineno)
    if module is None:
        module = filename or "<unknown>"
Severity: Minor
Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 4 hrs 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

File warnings.py has 324 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""Python part of the warnings subsystem."""

# Note: function level imports should *not* be used
# in this module as it may cause import lock deadlock.
# See bug 683658.
Severity: Minor
Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 3 hrs to fix

    Function warn has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
    Open

    def warn(message, category=None, stacklevel=1):
    """Issue a warning, or maybe ignore it or raise an exception."""
    # Check if message is already a Warning object
    if isinstance(message, Warning):
        category = message.__class__
    Severity: Minor
    Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 2 hrs 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 _getcategory has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

    def _getcategory(category):
    import re
    if not category:
        return Warning
    if re.match("^[a-zA-Z0-9_]+$", category):
    Severity: Minor
    Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.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

    Consider simplifying this complex logical expression.
    Open

            if ((msg is None or msg.match(text)) and
            issubclass(category, cat) and
            (mod is None or mod.match(module)) and
            (ln == 0 or lineno == ln)):
            break
    Severity: Major
    Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 1 hr to fix

      Function _setoption has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

      def _setoption(arg):
    import re
    parts = arg.split(':')
    if len(parts) > 5:
        raise _OptionError("too many fields (max 5): %r" % (arg,))
      Severity: Minor
      Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 55 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

      Function warn_explicit has 7 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      def warn_explicit(message, category, filename, lineno,
      Severity: Major
      Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 50 mins to fix

        Function __init__ has 6 arguments (exceeds 4 allowed). Consider refactoring.
        Open

            def __init__(self, message, category, filename, lineno, file=None,
        Severity: Minor
        Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 45 mins to fix

          Function _show_warning has 6 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          def _show_warning(message, category, filename, lineno, file=None, line=None):
          Severity: Minor
          Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 45 mins to fix

            Function filterwarnings has 6 arguments (exceeds 4 allowed). Consider refactoring.
            Open

            def filterwarnings(action, message="", category=Warning, module="", lineno=0,
            Severity: Minor
            Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 45 mins to fix

              Function formatwarning has 5 arguments (exceeds 4 allowed). Consider refactoring.
              Open

              def formatwarning(message, category, filename, lineno, line=None):
              Severity: Minor
              Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py - About 35 mins to fix

                Identical blocks of code found in 2 locations. Consider refactoring.
                Open

                Severity: Major
                Found in AppPkg/Applications/Python/Python-2.7.2/Lib/warnings.py and 1 other location - About 3 wks to fix
                vector-uefi/fd/efi/StdLib/lib/python.27/warnings.py on lines 0..400

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 2347.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                There are no issues that match your filters.

                Category
                Status