aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport/lib
diff options
context:
space:
mode:
Diffstat (limited to 'activesupport/lib')
-rw-r--r--activesupport/lib/active_support/core_ext/hash/compact.rb12
1 files changed, 6 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/compact.rb b/activesupport/lib/active_support/core_ext/hash/compact.rb
index 5dc9a05ec7..62ea579c65 100644
--- a/activesupport/lib/active_support/core_ext/hash/compact.rb
+++ b/activesupport/lib/active_support/core_ext/hash/compact.rb
@@ -1,9 +1,9 @@
class Hash
# Returns a hash with non +nil+ values.
#
- # hash = { a: true, b: false, c: nil}
- # hash.compact # => { a: true, b: false}
- # hash # => { a: true, b: false, c: nil}
+ # hash = { a: true, b: false, c: nil }
+ # hash.compact # => { a: true, b: false }
+ # hash # => { a: true, b: false, c: nil }
# { c: nil }.compact # => {}
def compact
self.select { |_, value| !value.nil? }
@@ -11,9 +11,9 @@ class Hash
# Replaces current hash with non +nil+ values.
#
- # hash = { a: true, b: false, c: nil}
- # hash.compact! # => { a: true, b: false}
- # hash # => { a: true, b: false}
+ # hash = { a: true, b: false, c: nil }
+ # hash.compact! # => { a: true, b: false }
+ # hash # => { a: true, b: false }
def compact!
self.reject! { |_, value| value.nil? }
end