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tomography/xdesign

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src/xdesign/codes.py

Summary

Maintainability
A
2 hrs
Test Coverage

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

def is_prime(n):
    """Return True if n is prime."""
    if n == 2 or n == 3:
        return True
    if n < 2 or n % 2 == 0:
Severity: Minor
Found in src/xdesign/codes.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

Avoid too many return statements within this function.
Open

            return False
Severity: Major
Found in src/xdesign/codes.py - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                return False
    Severity: Major
    Found in src/xdesign/codes.py - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

          return True
      Severity: Major
      Found in src/xdesign/codes.py - About 30 mins to fix

        Expected 2 blank lines, found 1
        Open

        def is_prime(n):
        Severity: Minor
        Found in src/xdesign/codes.py by pep8

        Separate top-level function and class definitions with two blank lines.

        Method definitions inside a class are separated by a single blank
line.

Extra blank lines may be used (sparingly) to separate groups of
related functions.  Blank lines may be omitted between a bunch of
related one-liners (e.g. a set of dummy implementations).

Use blank lines in functions, sparingly, to indicate logical
sections.

Okay: def a():\n    pass\n\n\ndef b():\n    pass
Okay: def a():\n    pass\n\n\nasync def b():\n    pass
Okay: def a():\n    pass\n\n\n# Foo\n# Bar\n\ndef b():\n    pass
Okay: default = 1\nfoo = 1
Okay: classify = 1\nfoo = 1

E301: class Foo:\n    b = 0\n    def bar():\n        pass
E302: def a():\n    pass\n\ndef b(n):\n    pass
E302: def a():\n    pass\n\nasync def b(n):\n    pass
E303: def a():\n    pass\n\n\n\ndef b(n):\n    pass
E303: def a():\n\n\n\n    pass
E304: @decorator\n\ndef a():\n    pass
E305: def a():\n    pass\na()
E306: def a():\n    def b():\n        pass\n    def c():\n        pass

        Line too long (82 > 79 characters)
        Open

            the first six such values being ``L = 5, 13, 17, 29, 37``. The binary sequence
        Severity: Minor
        Found in src/xdesign/codes.py by pep8

        Limit all lines to a maximum of 79 characters.

        There are still many devices around that are limited to 80 character
lines; plus, limiting windows to 80 characters makes it possible to
have several windows side-by-side.  The default wrapping on such
devices looks ugly.  Therefore, please limit all lines to a maximum
of 79 characters. For flowing long blocks of text (docstrings or
comments), limiting the length to 72 characters is recommended.

Reports error E501.

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