lib/leeroy/env.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
env.select { |k,v| k.start_with?(prefix) }- Read upRead up
- 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
endExample:
#good
do_something do |used, _unused|
puts used
end
do_something do
puts :foo
end
define_method(:foo) do |_bar|
puts :baz
end