diff options
| author | Sean Griffin <sean@seantheprogrammer.com> | 2017-01-06 06:23:24 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-06 06:23:24 -0500 |
| commit | 98c6e4e56ca2a8f9f987e12815f7cdf66e5f1485 (patch) | |
| tree | 8a8f2b725d92d6a6242a926f9e250ff698d1aa02 /activesupport/lib | |
| parent | e482dce0ed35bed2ab556e95a9f9d1124d65fa15 (diff) | |
| parent | d97ba3447268f6c72ca545221a22714641d98325 (diff) | |
| download | rails-98c6e4e56ca2a8f9f987e12815f7cdf66e5f1485.tar.gz rails-98c6e4e56ca2a8f9f987e12815f7cdf66e5f1485.tar.bz2 rails-98c6e4e56ca2a8f9f987e12815f7cdf66e5f1485.zip | |
Merge pull request #27392 from y-yagi/use_same_class_on_compact
ensure `#compact` of HWIDA to return HWIDA
Diffstat (limited to 'activesupport/lib')
| -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 |