diff options
Diffstat (limited to 'activesupport/lib/active_support/hash_with_indifferent_access.rb')
| -rw-r--r-- | activesupport/lib/active_support/hash_with_indifferent_access.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/hash_with_indifferent_access.rb b/activesupport/lib/active_support/hash_with_indifferent_access.rb index d3f7b46e77..79e7feaf47 100644 --- a/activesupport/lib/active_support/hash_with_indifferent_access.rb +++ b/activesupport/lib/active_support/hash_with_indifferent_access.rb @@ -269,6 +269,10 @@ module ActiveSupport dup.tap { |hash| hash.transform_values!(*args, &block) } end + def compact + dup.compact! + end + # Convert to a regular hash with string keys. def to_hash _new_hash = Hash.new |