Pattern: Nil lambda
Issue: -
Checks for lambdas that always return nil, which can be replaced with an empty lambda instead.
# bad
-> { nil }
lambda do
next nil
end
# good
-> {}
lambda do
end
-> (x) { nil if x }Pattern: Nil lambda
Issue: -
Checks for lambdas that always return nil, which can be replaced with an empty lambda instead.
# bad
-> { nil }
lambda do
next nil
end
# good
-> {}
lambda do
end
-> (x) { nil if x }