app/controllers/oai_pmh_repository_controller.rb
Unused block argument - v
. If it's necessary, use _
or _v
as an argument name to indicate that it won't be used. Open
Open
options = params.delete_if { |k, v| %w{controller action}.include?(k) }
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- Exclude checks
This cop checks for unused block arguments.
Example:
# bad
do_something do |used, unused|
puts used
end
do_something do |bar|
puts :foo
end
define_method(:foo) do |bar|
puts :baz
end
Example:
#good
do_something do |used, _unused|
puts used
end
do_something do
puts :foo
end
define_method(:foo) do |_bar|
puts :baz
end
%w
-literals should be delimited by [
and ]
. Open
Open
options = params.delete_if { |k, v| %w{controller action}.include?(k) }
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- Exclude checks
This cop enforces the consistent usage of %
-literal delimiters.
Specify the 'default' key to set all preferred delimiters at once. You can continue to specify individual preferred delimiters to override the default.
Example:
# Style/PercentLiteralDelimiters:
# PreferredDelimiters:
# default: '[]'
# '%i': '()'
# good
%w[alpha beta] + %i(gamma delta)
# bad
%W(alpha #{beta})
# bad
%I(alpha beta)