Silence warnings

.rubocop_todo.yml

@@ -1,35 +1,30 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2017-02-19 15:40:46 -0500 using RuboCop version 0.47.1.
+# on 2017-06-12 13:25:24 -0600 using RuboCop version 0.47.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 43
+# Offense count: 44
 Metrics/AbcSize:
   Max: 44
 
-# Offense count: 265
+# Offense count: 277
 # Configuration parameters: CountComments, ExcludedMethods.
 Metrics/BlockLength:
   Max: 3104
 
-# Offense count: 1
-# Configuration parameters: CountBlocks.
-Metrics/BlockNesting:
-  Max: 4
-
 # Offense count: 8
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
-  Max: 283
+  Max: 287
 
-# Offense count: 26
+# Offense count: 28
 Metrics/CyclomaticComplexity:
   Max: 14
 
-# Offense count: 993
+# Offense count: 1098
 # Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
 # URISchemes: http, https
 Metrics/LineLength:
@@ -40,12 +35,12 @@ Metrics/LineLength:
 Metrics/MethodLength:
   Max: 33
 
-# Offense count: 9
+# Offense count: 10
 # Configuration parameters: CountComments.
 Metrics/ModuleLength:
   Max: 212
 
-# Offense count: 16
+# Offense count: 17
 Metrics/PerceivedComplexity:
   Max: 14
 

CHANGELOG.md

@@ -10,6 +10,7 @@
 
 #### Fixes
 
+* [#1632](https://github.com/ruby-grape/grape/pull/1632): Silence warnings - [@thogg4](https://github.com/thogg4).
 * [#1615](https://github.com/ruby-grape/grape/pull/1615): Fix default and type validator when values is a Hash with no value attribute - [@jlfaber](https://github.com/jlfaber).
 * [#1625](https://github.com/ruby-grape/grape/pull/1625): Handle `given` correctly when nested in Array params - [@rnubel](https://github.com/rnubel), [@avellable](https://github.com/avellable).
 * Your contribution here.

lib/grape/endpoint.rb

@@ -96,6 +96,11 @@ def initialize(new_settings, options = {}, &block)
       @lazy_initialized = nil
       @block = nil
 
+      @status = nil
+      @file = nil
+      @body = nil
+      @proc = nil
+
       return unless block_given?
 
       @source = block

lib/grape/extensions/hashie/mash.rb

@@ -4,7 +4,6 @@ module Hashie
       module Mash
         module ParamBuilder
           extend ::ActiveSupport::Concern
-
           included do
             namespace_inheritable(:build_params_with, Grape::Extensions::Hashie::Mash::ParamBuilder)
           end

lib/grape/validations/validators/values.rb

@@ -14,6 +14,9 @@ def initialize(attrs, options, required, scope, opts = {})
           warn '[DEPRECATION] The values validator proc option is deprecated. ' \
                'The lambda expression can now be assigned directly to values.' if @proc
         else
+          @excepts = nil
+          @values = nil
+          @proc = nil
           @values = options
         end
         super