fix Layout/EmptyLineAfterGuardClause

i like this one, gives visual priority to returns or raises that are
buried in the middle of things.

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

4 files changed, 8 insertions, 0 deletions

diff --git a/lib/chef/resource_collection/resource_collection_serialization.rb b/lib/chef/resource_collection/resource_collection_serialization.rb
index 3008625912..d4609500aa 100644
--- a/lib/chef/resource_collection/resource_collection_serialization.rb
+++ b/lib/chef/resource_collection/resource_collection_serialization.rb
@@ -61,6 +61,7 @@ class Chef
         unless arg.kind_of?(Chef::Resource)
           raise ArgumentError, "Cannot insert a #{arg.class} into a resource collection: must be a subclass of Chef::Resource"
         end
+
         true
       end
     end
diff --git a/lib/chef/resource_collection/resource_list.rb b/lib/chef/resource_collection/resource_list.rb
index 9e2b798e93..8afbd5dd06 100644
--- a/lib/chef/resource_collection/resource_list.rb
+++ b/lib/chef/resource_collection/resource_list.rb
@@ -69,11 +69,13 @@ class Chef
 
       def delete(key)
         raise ArgumentError, "Must pass a Chef::Resource or String to delete" unless key.is_a?(String) || key.is_a?(Chef::Resource)
+
         key = key.to_s
         ret = @resources.reject! { |r| r.to_s == key }
         if ret.nil?
           raise Chef::Exceptions::ResourceNotFound, "Cannot find a resource matching #{key} (did you define it first?)"
         end
+
         ret
       end
 
diff --git a/lib/chef/resource_collection/resource_set.rb b/lib/chef/resource_collection/resource_set.rb
index b1c980dbc1..9760cf4598 100644
--- a/lib/chef/resource_collection/resource_set.rb
+++ b/lib/chef/resource_collection/resource_set.rb
@@ -53,22 +53,26 @@ class Chef
 
       def lookup(key)
         raise ArgumentError, "Must pass a Chef::Resource or String to lookup" unless key.is_a?(String) || key.is_a?(Chef::Resource)
+
         key = key.to_s
         res = @resources_by_key[key]
         unless res
           raise Chef::Exceptions::ResourceNotFound, "Cannot find a resource matching #{key} (did you define it first?)"
         end
+
         res
       end
 
       def delete(key)
         raise ArgumentError, "Must pass a Chef::Resource or String to delete" unless key.is_a?(String) || key.is_a?(Chef::Resource)
+
         key = key.to_s
         res = @resources_by_key.delete(key)
 
         if res == @resources_by_key.default
           raise Chef::Exceptions::ResourceNotFound, "Cannot find a resource matching #{key} (did you define it first?)"
         end
+
         res
       end
 
diff --git a/lib/chef/resource_collection/stepable_iterator.rb b/lib/chef/resource_collection/stepable_iterator.rb
index 958ffa28cb..d010c29be5 100644
--- a/lib/chef/resource_collection/stepable_iterator.rb
+++ b/lib/chef/resource_collection/stepable_iterator.rb
@@ -82,6 +82,7 @@ class Chef
 
       def step
         return nil if @position == size
+
         call_iterator_block
         @position += 1
       end