Sha256: 3bcd567690e1e787b6c6eed9c7fedc31227b0d752a2a846efccd70a665403253
Contents?: true
Size: 650 Bytes
Versions: 4
Compression:
Stored size: 650 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(options = {}) #:nodoc:
super
@interesting_contexts = [Parsing::ResbodyContext]
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
4 entries across 4 versions & 1 rubygems