lib/sanitize_email/bleach.rb -- 1 warning:
  [59]:SanitizeEmail::Bleach#sanitize_engaged? performs a nil-check (NilCheck)
lib/sanitize_email/config.rb -- 3 warnings:
  [64, 72]:SanitizeEmail::Config#self.configure calls @config[:force_sanitize] 2 times (DuplicateMethodCall)
  [58, 62]:SanitizeEmail::Config#self.configure calls @config[:sanitized_recipients] 2 times (DuplicateMethodCall)
  [64]:SanitizeEmail::Config#self.configure performs a nil-check (NilCheck)
lib/sanitize_email/deprecation.rb -- 1 warning:
  [18, 29, 40]:SanitizeEmail::Deprecation takes parameters [name, replacement] to 3 methods (DataClump)
lib/sanitize_email/mail_header_tools.rb -- 1 warning:
  [41, 42]:SanitizeEmail::MailHeaderTools#self.prepend_custom_subject calls message.subject 2 times (DuplicateMethodCall)
lib/sanitize_email/overridden_addresses.rb -- 7 warnings:
  [6]:SanitizeEmail::OverriddenAddresses has at least 8 instance variables (TooManyInstanceVariables)
  [25, 26, 27, 28, 29]:SanitizeEmail::OverriddenAddresses#initialize calls SanitizeEmail::Config.config 5 times (DuplicateMethodCall)
  [109]:SanitizeEmail::OverriddenAddresses#inject_user_names contains iterators nested 2 deep (NestedIterators)
  [103]:SanitizeEmail::OverriddenAddresses#inject_user_names doesn't depend on instance state (UtilityFunction)
  [105]:SanitizeEmail::OverriddenAddresses#inject_user_names performs a nil-check (NilCheck)
  [56]:SanitizeEmail::OverriddenAddresses#override_email has approx 10 statements (TooManyStatements)
  [125]:SanitizeEmail::OverriddenAddresses#sanitize_addresses is controlled by argument type (ControlParameter)
lib/sanitize_email/rspec_matchers.rb -- 1 warning:
  [35]:SanitizeEmail::RspecMatchers#get_username doesn't depend on instance state (UtilityFunction)
lib/sanitize_email/test_helpers.rb -- 3 warnings:
  [11, 15, 28, 33]:SanitizeEmail::TestHelpers takes parameters [mail_or_part, matcher, part] to 4 methods (DataClump)
  [29, 29]:SanitizeEmail::TestHelpers#array_matching refers to mail_or_part more than self (FeatureEnvy)
  [16, 18, 20]:SanitizeEmail::TestHelpers#string_matching refers to mail_or_part more than self (FeatureEnvy)
lib/sanitize_email.rb -- 1 warning:
  [84, 85]:SanitizeEmail#self.sanitary calls SanitizeEmail::Config.config 2 times (DuplicateMethodCall)
spec/sanitize_email_spec.rb -- 9 warnings:
  [57, 57]:configure_sanitize_email calls options[:force_sanitize] 2 times (DuplicateMethodCall)
  [55, 55]:configure_sanitize_email calls options[:local_environments] 2 times (DuplicateMethodCall)
  [56, 56]:configure_sanitize_email calls options[:sanitized_recipients] 2 times (DuplicateMethodCall)
  [41]:configure_sanitize_email doesn't depend on instance state (UtilityFunction)
  [41]:configure_sanitize_email has approx 15 statements (TooManyStatements)
  [57]:configure_sanitize_email performs a nil-check (NilCheck)
  [68]:funky_config contains iterators nested 2 deep (NestedIterators)
  [62]:funky_config doesn't depend on instance state (UtilityFunction)
  [62]:funky_config has approx 10 statements (TooManyStatements)
27 total warnings