Sha256: 1354b6ca0b75580ccc810961bf55b866996e0553f89b09929c2c22ecc0d79ce9
Contents?: true
Size: 829 Bytes
Versions: 4
Compression:
Stored size: 829 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Lint
# This cop checks for *return* from an *ensure* block.
#
# @example
#
# # bad
#
# begin
# do_something
# ensure
# do_something_else
# return
# end
#
# @example
#
# # good
#
# begin
# do_something
# ensure
# do_something_else
# end
class EnsureReturn < Cop
MSG = 'Do not return from an `ensure` block.'.freeze
def on_ensure(node)
ensure_body = node.body
return unless ensure_body
ensure_body.each_node(:return) do |return_node|
add_offense(return_node, :expression)
end
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems