Method create_csv_file has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
def create_csv_file(keys, strings, comments = nil)
raise "csv_filename must not be nil" unless @csv_filename
CSV.open(@csv_filename, "wb") do |csv|
@headers << "Comments" if !comments.nil? && !comments.empty?
csv << @headers- Read upRead up
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 initialize has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def initialize(args = {:filenames => []})
raise ArgumentError.new("No filenames given") unless args[:filenames]
if args[:headers]
raise ArgumentError.new("number of headers and files don't match, don't forget the constant column") unless args[:headers].size == (args[:filenames].size + 1)
end- Read upRead up
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 convert has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
def convert(write_to_file = true)
strings = {}
keys = nil
comments = {}
- Read upRead up
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"