Showing 12 of 12 total issues
Method sample has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
Open
def sample(input, number = 1)
if input.respond_to?(:all) # Content type collection
number > 1 ? input.all.sample(number) : input.all.sample
else
number > 1 ? input.sample(number) : input.sample- 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
Script file bundler.rake doesn't have execute permission. Open
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#!/usr/bin/env rake- Exclude checks
Script file locomotivecms-liquids.gemspec doesn't have execute permission. Open
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#!/usr/bin/env gem build- Exclude checks
Re-enable Metrics/AbcSize cop with # rubocop:enable after disabling it. Open
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# rubocop:disable Metrics/AbcSize- Exclude checks
Script file rspec.rake doesn't have execute permission. Open
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#!/usr/bin/env rake- Exclude checks
Script file Gemfile doesn't have execute permission. Open
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#!/usr/bin/env bundle- Exclude checks
Script file Guardfile doesn't have execute permission. Open
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#!/usr/bin/env guard- Exclude checks
Use %i or %I for an array of symbols. Open
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task default: [:spec, :rubocop]- Read upRead up
- Exclude checks
This cop can check for array literals made up of symbols that are not using the %i() syntax.
Alternatively, it checks for symbol arrays using the %i() syntax on projects which do not want to use that syntax.
Configuration option: MinSize
If set, arrays with fewer elements than this value will not trigger the
cop. For example, a MinSize of3` will not enforce a style on an array
of 2 or fewer elements.
Example: EnforcedStyle: percent (default)
# good
%i[foo bar baz]
# bad
[:foo, :bar, :baz]Example: EnforcedStyle: brackets
# good
[:foo, :bar, :baz]
# bad
%i[foo bar baz]Re-enable Metrics/CyclomaticComplexity cop with # rubocop:enable after disabling it. Open
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# rubocop:disable Metrics/CyclomaticComplexity- Exclude checks
Script file rubocop.rake doesn't have execute permission. Open
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#!/usr/bin/env rake- Exclude checks
Script file Rakefile doesn't have execute permission. Open
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#!/usr/bin/env rake- Exclude checks
Re-enable Metrics/PerceivedComplexity cop with # rubocop:enable after disabling it. Open
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# rubocop:disable Metrics/PerceivedComplexity- Exclude checks