Sha256: 22dd8fcfdba9b200f8c1016fd2b38de00dffb2a8172cb9a419ec5f941fc56a90
Contents?: true
Size: 618 Bytes
Versions: 12
Compression:
Stored size: 618 Bytes
Contents
require 'simplabs/excellent/checks/base'
module Simplabs
module Excellent
module Checks
# This check reports empty +rescue+ blocks. Empty +rescue+ blocks suppress all errors which is usually not a good technique.
#
# ==== Applies to
#
# * +rescue+ blocks
class EmptyRescueBodyCheck < Base
def initialize #:nodoc:
super
@interesting_nodes = [:resbody]
end
def evaluate(context) #:nodoc:
add_warning(context, 'Rescue block is empty.', {}, -1) unless context.has_statements?
end
end
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems