Added support for bigdecimals in perform later

2 files changed, 3 insertions, 3 deletions

diff --git a/activejob/lib/active_job/arguments.rb b/activejob/lib/active_job/arguments.rb
index e56bc79328..33bd5b4eb3 100644
--- a/activejob/lib/active_job/arguments.rb
+++ b/activejob/lib/active_job/arguments.rb
@@ -25,7 +25,7 @@ module ActiveJob
 
   # Raised when an unsupported argument type is set as a job argument. We
   # currently support NilClass, Fixnum, Float, String, TrueClass, FalseClass,
-  # Bignum and objects that can be represented as GlobalIDs (ex: Active Record).
+  # Bignum, BigDecimal, and objects that can be represented as GlobalIDs (ex: Active Record).
   # Raised if you set the key for a Hash something else than a string or
   # a symbol. Also raised when trying to serialize an object which can't be
   # identified with a Global ID - such as an unpersisted Active Record model.
@@ -34,7 +34,7 @@ module ActiveJob
   module Arguments
     extend self
     # :nodoc:
-    TYPE_WHITELIST = [ NilClass, Fixnum, Float, String, TrueClass, FalseClass, Bignum ]
+    TYPE_WHITELIST = [ NilClass, Fixnum, Float, String, TrueClass, FalseClass, Bignum, BigDecimal ]
 
     # Serializes a set of arguments. Whitelisted types are returned
     # as-is. Arrays/Hashes are serialized element by element.
diff --git a/activejob/test/cases/argument_serialization_test.rb b/activejob/test/cases/argument_serialization_test.rb
index 933972a52b..eb8ad185aa 100644
--- a/activejob/test/cases/argument_serialization_test.rb
+++ b/activejob/test/cases/argument_serialization_test.rb
@@ -10,7 +10,7 @@ class ArgumentSerializationTest < ActiveSupport::TestCase
   end
 
   [ nil, 1, 1.0, 1_000_000_000_000_000_000_000,
-    'a', true, false,
+    'a', true, false, BigDecimal.new(5),
     [ 1, 'a' ],
     { 'a' => 1 }
   ].each do |arg|