style_dig.rb in salsify_rubocop-1.68.0

- old
+ new

@@ -16,15 +16,13 @@
       #   # bad
       #   my_hash['foo']['bar']
       #   my_hash['foo'] && my_hash['foo']['bar']
       #   my_array[0][1]
 
-      class StyleDig < Cop
-        extend TargetRubyVersion
+      class StyleDig < ::RuboCop::Cop::Base
+        extend RuboCop::Cop::AutoCorrector
 
-        minimum_target_ruby_version 2.3
-
         MSG = 'Use `dig` for nested access.'
 
         def_node_matcher :nested_access_match, <<-PATTERN
           (send (send (send _receiver !:[]) :[] !{irange erange}) :[] !{irange erange})
         PATTERN
@@ -33,10 +31,12 @@
           return unless nested_access_match(node) && !assignment?(node)
 
           match_node = node
           # walk to outermost access node
           match_node = match_node.parent while access_node?(match_node.parent)
-          add_offense(match_node, location: :expression, message: MSG)
+          add_offense(match_node, message: MSG) do |corrector|
+            autocorrect(match_node)[corrector]
+          end
         end
 
         def autocorrect(node)
           access_node = node
           source_args = [access_node.first_argument.source]