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bzzzzzz/django-yandex-cash-register

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yandex_cash_register/views.py

Summary

Maintainability
A
1 hr
Test Coverage

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

    def form_valid(self, form):
        """
        :type form: yandex_cash_register.forms.FinalPaymentStateForm
        """
        logger.info('Form is valid: %s', dict(form.cleaned_data))
Severity: Minor
Found in yandex_cash_register/views.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

Function form_invalid has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    def form_invalid(self, form):
        """
        :type form: yandex_cash_register.forms.PaymentProcessingForm
        """
        logger.info('Error when validating payment form')
Severity: Minor
Found in yandex_cash_register/views.py - About 25 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

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