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ionelmc/python-tblib

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Function from_string has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

    def from_string(cls, string, strict=True):
        """
        Creates an instance by parsing a stacktrace. Strict means that parsing stops when lines are not indented by at least two spaces
        anymore.
        """
Severity: Minor
Found in src/tblib/__init__.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 _install_for_instance has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

def _install_for_instance(exc, seen):
    assert isinstance(exc, BaseException)

    # Prevent infinite recursion if we somehow get a self-referential exception. (Self-referential
    # exceptions should never normally happen, but if it did somehow happen, we want to pickle the
Severity: Minor
Found in src/tblib/pickling_support.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 as_traceback has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

    def as_traceback(self):
        """
        Convert to a builtin Traceback object that is usable for raising or rendering a stacktrace.
        """
        current = self
Severity: Minor
Found in src/tblib/__init__.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 install has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

def install(*exc_classes_or_instances, get_locals=None):
    """
    Args:

        get_locals (callable): A function that take a frame argument and returns a dict. See :class:`tblib.Traceback` class for example.
Severity: Minor
Found in src/tblib/pickling_support.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 exec_in_env has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

def exec_in_env():
    env_path = base_path / '.tox' / 'bootstrap'
    if sys.platform == 'win32':
        bin_path = env_path / 'Scripts'
    else:
Severity: Minor
Found in ci/bootstrap.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 unpickle_exception has 7 arguments (exceeds 4 allowed). Consider refactoring.
Open

def unpickle_exception(func, args, cause, tb, context=None, suppress_context=False, notes=None):
Severity: Major
Found in src/tblib/pickling_support.py - About 50 mins to fix
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