Showing 647 of 687 total issues
Method check_empty_lines_special has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check_empty_lines_special(body, first_line, last_line)
return unless body
if namespace?(body, with_one_child: true)
check_both(:no_empty_lines, first_line, last_line)- 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 run has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def run(paths)
target_files = find_target_files(paths)
if @options[:list_target_files]
list_files(target_files)
else- 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 investigate_tokens has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def investigate_tokens
processed_source.tokens.each do |token|
next unless check_token?(token.type)
word_locations = scan_for_words(token.text)- 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 handle_exiting_options has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def handle_exiting_options
return unless Options::EXITING_OPTIONS.any? { |o| @options.key? o }
run_command(:version) if @options[:version] || @options[:verbose_version]
run_command(:show_cops) if @options[:show_cops]- 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 on_send has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless (parent = node.parent)
return unless parent.send_type? && parent.method?(:expression)
return unless parent.receiver.receiver
- 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 merge has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def merge(base_hash, derived_hash, **opts)
result = base_hash.merge(derived_hash)
keys_appearing_in_both = base_hash.keys & derived_hash.keys
keys_appearing_in_both.each do |key|
if opts[:unset_nil] && derived_hash[key].nil?- 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 output_cop_param_comments has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def output_cop_param_comments(output_buffer, params, default_cfg)
config_params = params.reject { |p| p.start_with?('Supported') }
output_buffer.puts("# Configuration parameters: #{config_params.join(', ')}.")
params.each do |param|- 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 on_case has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_case(node)
node.when_branches.each do |when_node|
next if when_node.body
next if cop_config['AllowComments'] && contains_comments?(when_node)
- 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 examples has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def examples(example_objects, cop)
return '' if example_objects.none?
example_objects.each_with_object(cop_subsection('Examples', cop).dup) do |example, content|
content << "\n" unless content.end_with?("\n\n")- 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 obsoletions has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def obsoletions
rules.map do |rule|
next unless rule.violated?
if rule.warning?- 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 on_new_investigation has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_new_investigation
processed_source.tokens.each do |token|
next if !should_check?(token) || token.text.ascii_only?
message = token.type == :tIDENTIFIER ? IDENTIFIER_MSG : CONSTANT_MSG- 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 check_symmetrical has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def check_symmetrical(node)
if opening_brace_on_same_line?(node)
return if closing_brace_on_same_line?(node)
add_offense(node.loc.end, message: self.class::SAME_LINE_MESSAGE) do |corrector|- 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 safety_object has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def safety_object(safety_objects, cop)
return '' if safety_objects.all? { |s| s.text.blank? }
safety_objects.each_with_object(cop_subsection('Safety', cop).dup) do |safety_object, content|
next if safety_object.text.blank?- 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 on_block has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_block(node)
return unless let_rubocop_config_new?(node)
describe = find_describe_method_node(node)
- 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 parser has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def parser
return @parser if defined?(@parser)
@parser = if @lockfile_path && File.exist?(@lockfile_path) && use_bundler_lock_parser?
begin- 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 extra_enabled_comments_with_names has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def extra_enabled_comments_with_names(extras:, names:)
each_directive do |directive|
next unless comment_only_line?(directive.line_number)
if directive.enabled_all?- 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 on_send has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless node.arguments.count == 2
return unless valid_method_name?(node)
actual_name = node.first_argument.value.to_s- 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 heredoc? has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def heredoc?(node)
return false unless node.is_a?(RuboCop::AST::Node)
return true if node.loc.respond_to?(:heredoc_body)
return heredoc_send?(node) if node.send_type?- 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 on_block has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def on_block(node) # rubocop:disable Metrics/MethodLength, InternalAffairs/NumblockHandler
gem_specification(node) do |block_var|
metadata_value = metadata(node)
mfa_value = mfa_value(metadata_value)
- 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 aligned_with_assignment has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
def aligned_with_assignment(token, line_range)
token_line_indent = processed_source.line_indentation(token.line)
assignment_lines = relevant_assignment_lines(line_range)
relevant_line_number = assignment_lines[1]
- 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"