invalid_configuration_util.rb in contrast-agent-3.9.0

- old
+ new

@@ -1,7 +1,7 @@
 # Copyright (c) 2020 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 cs__scoped_require 'contrast/components/interface'
 
 module Contrast
   module Utils
@@ -9,13 +9,13 @@
     # customer applications, as determined by Configuration Rules at runtime.
     module InvalidConfigurationUtil
       include Contrast::Components::Interface
       access_component :agent, :analysis, :contrast_service, :logging
 
-      CS__PATH = 'path'.cs__freeze
-      CS__SESSION_ID = 'sessionId'.cs__freeze
-      CS__SNIPPET = 'snippet'.cs__freeze
+      CS__PATH = 'path'
+      CS__SESSION_ID = 'sessionId'
+      CS__SNIPPET = 'snippet'
 
       # Build and report a finding for the given rule
       #
       # @param rule_id [String] the rule that was violated by the configuration
       # @param user_provided_options [Hash] the configuration value(s) which
@@ -69,10 +69,10 @@
 
       def file_snippet file_path, call_location
         idx = call_location&.lineno
         if file_path && idx && File.exist?(file_path)
           idx = idx > 5 ? idx - 5 : 0
-          snippet = ''
+          snippet = +''
           File.foreach(file_path).with_index do |line, line_num|
             next unless line_num >= idx
             break if line_num > idx + 10
 
             snippet << line