diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/object/instance_variables.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/activesupport/lib/active_support/core_ext/object/instance_variables.rb b/activesupport/lib/active_support/core_ext/object/instance_variables.rb index 97b288c608..77a3cfc21d 100644 --- a/activesupport/lib/active_support/core_ext/object/instance_variables.rb +++ b/activesupport/lib/active_support/core_ext/object/instance_variables.rb @@ -10,10 +10,7 @@ class Object # # C.new(0, 1).instance_values # => {"x" => 0, "y" => 1} def instance_values #:nodoc: - instance_variables.inject({}) do |values, name| - values[name.to_s[1..-1]] = instance_variable_get(name) - values - end + Hash[instance_variables.map { |name| [name.to_s[1..-1], instance_variable_get(name)] }] end # Returns an array of instance variable names including "@". They are strings |