remove warning: assigned but unused variable

2 files changed, 2 insertions, 2 deletions

diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb
index 81b4a26b04..5267116c42 100644
--- a/activerecord/lib/active_record/associations/collection_proxy.rb
+++ b/activerecord/lib/active_record/associations/collection_proxy.rb
@@ -67,7 +67,7 @@ module ActiveRecord
       def method_missing(method, *args, &block)
         match = DynamicFinderMatch.match(method)
         if match && match.instantiator?
-          record = send(:find_or_instantiator_by_attributes, match, match.attribute_names, *args) do |r|
+          send(:find_or_instantiator_by_attributes, match, match.attribute_names, *args) do |r|
             @association.send :set_owner_attributes, r
             @association.send :add_to_target, r
             yield(r) if block_given?
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index 08cc282d09..c2b09ad393 100644
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -2006,7 +2006,7 @@ MSG
         set_values = (1..3).collect{|position| values_hash_from_param[position].blank? ? 1 : values_hash_from_param[position]}
         begin
           Date.new(*set_values)
-        rescue ArgumentError => ex # if Date.new raises an exception on an invalid date
+        rescue ArgumentError # if Date.new raises an exception on an invalid date
           instantiate_time_object(name, set_values).to_date # we instantiate Time object and convert it back to a date thus using Time's logic in handling invalid dates
         end
       end