Showing 628 of 670 total issues
Method format_table_value has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def format_table_value(val)
value =
case val
when Array
if val.empty?- 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_def has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_def(node)
return if node.arguments.empty?
last_argument = node.last_argument
return if expected_block_forwarding_style?(node, last_argument)- 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 autocorrect has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def autocorrect(corrector, node, condition, replacement, guard)
corrector.replace(node.loc.keyword.join(condition.source_range), replacement)
if_branch = node.if_branch
else_branch = node.else_branch- 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_if has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_if(node)
previous = []
while node.if? || node.elsif?
condition = node.condition
add_offense(condition) if previous.include?(condition)- 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 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless (receiver = node.receiver)
return unless receiver.receiver&.const_type? && receiver.receiver.short_name == :Dir
return unless GLOB_METHODS.include?(receiver.method_name)
return if multiple_argument?(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 on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
erb_new_with_non_keyword_arguments(node) do |arguments|
return if arguments.empty? || correct_arguments?(arguments)
arguments[1..3].each_with_index do |argument, i|- 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 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless node.receiver
expression = single_argument_dig?(node)
return unless expression- 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 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless !node.arguments? && node.parenthesized?
return if ineligible_node?(node)
return if default_argument?(node)
return if allowed_method_name?(node.method_name)- 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 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless deprecated_class_method?(node)
offense_range = offense_range(node)
prefer = preferred_method(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 on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless (regexp_node = node.first_argument)
return unless regexp_node.regexp_type?
return if !regexp_node.regopt.children.empty? || regexp_node.content == ' '
return unless determinist_regexp?(regexp_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 on_csend has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_csend(node)
unless assume_receiver_instance_exists?(node.receiver)
return unless check?(node) && allowed_method?(node.method_name)
return if respond_to_nil_specific_method?(node)
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 process_multiple_assignment has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def process_multiple_assignment(masgn_node)
mlhs_node, mrhs_node = *masgn_node
mlhs_node.children.each_with_index do |lhs_node, index|
next unless ASSIGNMENT_TYPES.include?(lhs_node.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 register_offense has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def register_offense(node, scope_exiting_keyword, conditional_keyword, guard = nil)
condition, = node.node_parts
example = [scope_exiting_keyword, conditional_keyword, condition.source].join(' ')
if too_long_for_single_line?(node, example)
return if trivial?(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 on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless node.receiver
if offense?(node)
prefer = prefer(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 message has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def message(node)
if require_parentheses_when_complex?
command = parenthesized?(node.condition) ? 'Only use' : 'Use'
format(MSG_COMPLEX, command: command)
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 on_new_investigation has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_new_investigation
processed_source.diagnostics.each do |diagnostic|
next unless diagnostic.reason == :ambiguous_prefix
offense_node = find_offense_node_by(diagnostic)- 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_pass has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_block_pass(node)
return if target_ruby_version >= 3.0
return unless method_require?(node)
return unless unsorted_dir_pass?(node.parent)
- 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 found_attr has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def found_attr(node, args, readable: false, writable: false)
args.each do |arg|
name = sym_name(arg)
next unless name
- 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_percent_literal has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_percent_literal(node)
return unless contains_quotes_or_commas?(node)
add_offense(node) do |corrector|
node.each_value do |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 on_send has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
def on_send(node)
return unless (count, proc_name = times_call?(node))
return if count > 1
# Get the block node if applicable- 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"