Showing 4 of 4 total issues
Method extract_with_file
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
def extract_with_file(io)
require 'open3'
return nil if io.eof? # file command returns "application/x-empty" for empty files
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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
Method check_errors
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
def check_errors(record, attribute, values, option, option_value)
Method check_validity!
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def check_validity!
unless (CHECKS & options.keys).present?
raise ArgumentError, 'You must at least pass in :allow or :exclude option'
end
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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
Method parse_values
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def parse_values(value)
return [] unless value.present?
value = JSON.parse(value) if value.is_a?(String)
return [] unless value.present?
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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"